{"id":414526,"date":"2026-06-13T08:50:41","date_gmt":"2026-06-13T06:50:41","guid":{"rendered":"https:\/\/www.mercier.com\/art\/oeuvres\/191-lettre-patente-brevet-elevant-a-la-dignite-de-comte-antoine-francois-de-fo\/"},"modified":"2026-06-13T08:50:41","modified_gmt":"2026-06-13T06:50:41","slug":"414526-2","status":"publish","type":"oeuvre","link":"https:\/\/www.mercier.com\/art\/oeuvres\/414526-2\/","title":{"rendered":"191 Lettre Patente. Brevet \u00e9levant \u00e0 la dignit\u00e9 de Comte, Antoine-Fran\u00e7ois de Fo"},"content":{"rendered":"<p>191 Lettre Patente. Brevet \u00e9levant \u00e0 la dignit\u00e9 de Comte, Antoine-Fran\u00e7ois de Fourcroy en 1808. sign\u00e9 par Napol\u00e9on 1. Antoine Fran\u00e7ois de Fourcroy (1755 1809) fut un grand chimiste Fran\u00e7ais mais aussi d\u00e9put\u00e9 de la Convention National. Il est aussi le cr\u00e9ateur de la \u00abMandarine Napol\u00e9on\u00bb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>191 Lettre Patente. Brevet \u00e9levant \u00e0 la dignit\u00e9 de Comte, Antoine-Fran\u00e7ois de Fourcroy en 1808. sign\u00e9 par Napol\u00e9on 1. Antoine Fran\u00e7ois de Fourcroy (1755 1809) fut un grand chimiste Fran\u00e7ais mais aussi d\u00e9put\u00e9 de la Convention National. Il est aussi le cr\u00e9ateur de la \u00abMandarine Napol\u00e9on\u00bb.<\/p>\n","protected":false},"author":1,"featured_media":414528,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"type_oeuvre":[8],"code_categ_1":[],"code_categ_2":[],"code_categ_3":[],"code_categ_4":[],"class_list":["post-414526","oeuvre","type-oeuvre","status-publish","has-post-thumbnail","hentry","type_oeuvre-moa"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>191 Lettre Patente. 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