Filtre pour le filage de polymères linéaires synthétiques,申请号FRD1072897-传众专利搜索

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发明名称	Filtre pour le filage de polymères linéaires synthétiques
摘要
申请公布号	FR1072897(A)	申请公布日期	1954.09.16
申请号	FRD1072897	申请日期	1953.03.12
申请人	PERFOGIT	发明人
分类号	B01D29/03;B01D29/46;D01D1/10	主分类号	B01D29/03
代理机构		代理人
主权项
地址

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