Procédé pour l'obtention de plaques en matières fibreuses grenées en relief,申请号FRD1024581-传众专利搜索

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发明名称	Procédé pour l'obtention de plaques en matières fibreuses grenées en relief
摘要
申请公布号	FR1024581(A)	申请公布日期	1953.04.02
申请号	FRD1024581	申请日期	1950.09.14
申请人	FIBROLITHE	发明人
分类号	B29C43/00	主分类号	B29C43/00
代理机构		代理人
主权项
地址

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