Procédé de fabrication d'une matière susceptible de remplacer le cuir dans de nombreuses applications de celui-ci et nouveau produit industriel résultant de la mise en oeuvre de ce procédé.,申请号CHD160449-传众专利搜索

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发明名称	Procédé de fabrication d'une matière susceptible de remplacer le cuir dans de nombreuses applications de celui-ci et nouveau produit industriel résultant de la mise en oeuvre de ce procédé.
摘要
申请公布号	CH160449(A)	申请公布日期	1933.03.15
申请号	CHD160449	申请日期	1932.02.22
申请人	BOUDY,LEONARD	发明人	BOUDY,LEONARD
分类号		主分类号
代理机构		代理人
主权项
地址

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