{"type":"rich","version":"1.0","title":"FR | M\u00e9thodes de production et mat\u00e9riaux","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/flipbook.engels.eu\/7719df742a.html\"><\/iframe>","width":1920,"height":2712,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/v2\/7719df742ae3c35a3c07dbdde01b7260e7800b1c.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1978}