Procédé de fabrication de pâte à papier,申请号FRD973579-传众专利搜索

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发明名称	Procédé de fabrication de pâte à papier
摘要
申请公布号	FR973579(A)	申请公布日期	1951.02.12
申请号	FRD973579	申请日期	1941.09.29
申请人		发明人	TELLIER CHARLES;THIRIET ANDRE
分类号	D21C5/00	主分类号	D21C5/00
代理机构		代理人
主权项
地址

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