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{
"id": 2434,
"image": null,
"pictures": [],
"url": "https://research.annefrank.org/en/personen/28ca0b7b-d6a8-44c6-a54a-657863742d8f/",
"subjects": [
"https://research.annefrank.org/en/api/subjects/682b32b1-3644-4f92-b5e4-bd2827cdd5d4?format=api"
],
"published": true,
"uuid": "28ca0b7b-d6a8-44c6-a54a-657863742d8f",
"first_name": "Rudolf",
"last_name": "Řípa",
"infix": "",
"title": "Rudolf Řípa",
"title_nl": "Rudolf Řípa",
"title_en": "Rudolf Řípa",
"content": "<p>Rudolf Řípa was a pectin expert and acquaintance/business partner of Otto Frank. In <strong>1930</strong>, on behalf of the manufacturer Pomosin-Werke, he submitted a patent in the United States for the hardening of steel and steel alloys through immersion in a liquid pectin solution.<sup data-footnote-id=\"m0fo0\"><a href=\"#footnote-1\" id=\"footnote-marker-1-1\" rel=\"footnote\">[1]</a></sup></p>\r\n\r\n<p>Written by Řípa, <em>Die</em> <em>Pektinstoffe. Einführung mit besonderem Hinblick auf die Obstkonserven-Industrie </em>was published in <strong>1937</strong>.<sup data-footnote-id=\"h0i07\"><a href=\"#footnote-2\" id=\"footnote-marker-2-1\" rel=\"footnote\">[2]</a></sup> The company Sangostop bought a copy of this book.<sup data-footnote-id=\"wpur2\"><a href=\"#footnote-3\" id=\"footnote-marker-3-1\" rel=\"footnote\">[3]</a></sup></p>\r\n\r\n<p>He lived in Prague and moved to Valparaiso in Chili, where he taught at a university. In <strong>1945-1947</strong>, he corresponded with Otto Frank. The renewed contact was thanks to Erich Elias. Some of their letters discuss the pectine trade and earlier joint ventures.<sup data-footnote-id=\"kitd1\"><a href=\"#footnote-4\" id=\"footnote-marker-4-1\" rel=\"footnote\">[4]</a></sup></p>\r\n\r\n<section class=\"footnotes\">\r\n<header>\r\n<h2>Footnotes</h2>\r\n</header>\r\n\r\n<ol>\r\n\t<li data-footnote-id=\"m0fo0\" id=\"footnote-1\"><sup><a href=\"#footnote-marker-1-1\">^</a> </sup><cite>United States Patent Office, patentnr. 1876170, toegekend 6 september 1932.</cite></li>\r\n\t<li data-footnote-id=\"h0i07\" id=\"footnote-2\"><sup><a href=\"#footnote-marker-2-1\">^</a> </sup><cite><em>Die</em> <em>Pektinstoffe. Einführung mit besonderem Hinblick auf die Obstkonserven-Industrie</em>, Braunschweig: Dr. Serger & Hempel, 1937.</cite></li>\r\n\t<li data-footnote-id=\"wpur2\" id=\"footnote-3\"><sup><a href=\"#footnote-marker-3-1\">^</a> </sup><cite>Stadsarchief Delft, Nederlandsche Gist- & Spiritusfabriek (toegang 188), inv. nr. 4684: kasboek N.V. Sangostop, 1936 - 1946, post 488, 26 januari 1938.</cite></li>\r\n\t<li data-footnote-id=\"kitd1\" id=\"footnote-4\"><sup><a href=\"#footnote-marker-4-1\">^</a> </sup><cite>Anne Frank Stichting, Anne Frank Collectie, Otto Frank Archief, reg. code OFA_085: Correspondentie 1945-1947.</cite></li>\r\n</ol>\r\n</section>",
"content_nl": "<p>Rudolf Řípa was een pectine-deskundige en kennis/zakenpartner van Otto Frank. In <strong>1930</strong> legde hij voor Pomosin Werke in de Verenigde Staten een patent neer voor het harden van staal en staallegeringen door dompelen in een vloeibare pectine-oplossing.<sup data-footnote-id=\"m0fo0\"><a href=\"#footnote-1\" id=\"footnote-marker-1-1\" rel=\"footnote\">[1]</a></sup></p>\r\n\r\n<p>Van Řípa's hand verscheen in <strong>1937</strong> <em>Die</em> <em>Pektinstoffe. Einführung mit besonderem Hinblick auf die Obstkonserven-Industrie</em>.<sup data-footnote-id=\"h0i07\"><a href=\"#footnote-2\" id=\"footnote-marker-2-1\" rel=\"footnote\">[2]</a></sup> De firma Sangostop had een exemplaar van dit boek aangeschaft.<sup data-footnote-id=\"wpur2\"><a href=\"#footnote-3\" id=\"footnote-marker-3-1\" rel=\"footnote\">[3]</a></sup> </p>\r\n\r\n<p>Hij woonde in Praag en week uit naar Valparaiso in Chili, waar hij aan een universiteit ging doceren. In de jaren <strong>1945-'47</strong> onderhield hij een correspondentie met Otto Frank. Het hernieuwde contact kwam tot stand via Erich Elias. Deels ging deze briefwisseling over de pectinehandel en over vroegere gezamelijke ondernemingen.<sup data-footnote-id=\"kitd1\"><a href=\"#footnote-4\" id=\"footnote-marker-4-1\" rel=\"footnote\">[4]</a></sup></p>\r\n\r\n<section class=\"footnotes\">\r\n<header>\r\n<h2>Footnotes</h2>\r\n</header>\r\n\r\n<ol>\r\n\t<li data-footnote-id=\"m0fo0\" id=\"footnote-1\"><sup><a href=\"#footnote-marker-1-1\">^</a> </sup><cite>United States Patent Office, patentnr. 1876170, toegekend 6 september 1932.</cite></li>\r\n\t<li data-footnote-id=\"h0i07\" id=\"footnote-2\"><sup><a href=\"#footnote-marker-2-1\">^</a> </sup><cite><em>Die</em> <em>Pektinstoffe. Einführung mit besonderem Hinblick auf die Obstkonserven-Industrie</em>, Braunschweig: Dr. Serger & Hempel, 1937.</cite></li>\r\n\t<li data-footnote-id=\"wpur2\" id=\"footnote-3\"><sup><a href=\"#footnote-marker-3-1\">^</a> </sup><cite>Stadsarchief Delft, Nederlandsche Gist- & Spiritusfabriek (toegang 188), inv. nr. 4684: kasboek N.V. Sangostop, 1936 - 1946, post 488, 26 januari 1938.</cite></li>\r\n\t<li data-footnote-id=\"kitd1\" id=\"footnote-4\"><sup><a href=\"#footnote-marker-4-1\">^</a> </sup><cite>Anne Frank Stichting, Anne Frank Collectie, Otto Frank Archief, reg. code OFA_085: Correspondentie 1945-1947.</cite></li>\r\n</ol>\r\n</section>",
"content_en": "<p>Rudolf Řípa was a pectin expert and acquaintance/business partner of Otto Frank. In <strong>1930</strong>, on behalf of the manufacturer Pomosin-Werke, he submitted a patent in the United States for the hardening of steel and steel alloys through immersion in a liquid pectin solution.<sup data-footnote-id=\"m0fo0\"><a href=\"#footnote-1\" id=\"footnote-marker-1-1\" rel=\"footnote\">[1]</a></sup></p>\r\n\r\n<p>Written by Řípa, <em>Die</em> <em>Pektinstoffe. Einführung mit besonderem Hinblick auf die Obstkonserven-Industrie </em>was published in <strong>1937</strong>.<sup data-footnote-id=\"h0i07\"><a href=\"#footnote-2\" id=\"footnote-marker-2-1\" rel=\"footnote\">[2]</a></sup> The company Sangostop bought a copy of this book.<sup data-footnote-id=\"wpur2\"><a href=\"#footnote-3\" id=\"footnote-marker-3-1\" rel=\"footnote\">[3]</a></sup></p>\r\n\r\n<p>He lived in Prague and moved to Valparaiso in Chili, where he taught at a university. In <strong>1945-1947</strong>, he corresponded with Otto Frank. The renewed contact was thanks to Erich Elias. Some of their letters discuss the pectine trade and earlier joint ventures.<sup data-footnote-id=\"kitd1\"><a href=\"#footnote-4\" id=\"footnote-marker-4-1\" rel=\"footnote\">[4]</a></sup></p>\r\n\r\n<section class=\"footnotes\">\r\n<header>\r\n<h2>Footnotes</h2>\r\n</header>\r\n\r\n<ol>\r\n\t<li data-footnote-id=\"m0fo0\" id=\"footnote-1\"><sup><a href=\"#footnote-marker-1-1\">^</a> </sup><cite>United States Patent Office, patentnr. 1876170, toegekend 6 september 1932.</cite></li>\r\n\t<li data-footnote-id=\"h0i07\" id=\"footnote-2\"><sup><a href=\"#footnote-marker-2-1\">^</a> </sup><cite><em>Die</em> <em>Pektinstoffe. Einführung mit besonderem Hinblick auf die Obstkonserven-Industrie</em>, Braunschweig: Dr. Serger & Hempel, 1937.</cite></li>\r\n\t<li data-footnote-id=\"wpur2\" id=\"footnote-3\"><sup><a href=\"#footnote-marker-3-1\">^</a> </sup><cite>Stadsarchief Delft, Nederlandsche Gist- & Spiritusfabriek (toegang 188), inv. nr. 4684: kasboek N.V. Sangostop, 1936 - 1946, post 488, 26 januari 1938.</cite></li>\r\n\t<li data-footnote-id=\"kitd1\" id=\"footnote-4\"><sup><a href=\"#footnote-marker-4-1\">^</a> </sup><cite>Anne Frank Stichting, Anne Frank Collectie, Otto Frank Archief, reg. code OFA_085: Correspondentie 1945-1947.</cite></li>\r\n</ol>\r\n</section>",
"birth_date": null,
"death_date": null,
"gender": "male",
"birth_place": "",
"birth_country": "",
"death_place": "",
"death_country": "",
"summary": "Rudolf Řípa was a pectin expert and acquaintance/business partner of Otto Frank.",
"summary_nl": "Rudolf Řípa was een pectine-deskundige en kennis/zakenpartner van Otto Frank.",
"summary_en": "Rudolf Řípa was a pectin expert and acquaintance/business partner of Otto Frank.",
"same_as": null,
"files": []
}