Procédé de préparation de fils, poils, soies, rubans et autres produits de forme semblables à partir de polyesters,申请号FRD1066564-传众专利搜索

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发明名称	Procédé de préparation de fils, poils, soies, rubans et autres produits de forme semblables à partir de polyesters
摘要
申请公布号	FR1066564(A)	申请公布日期	1954.06.08
申请号	FRD1066564	申请日期	1952.11.14
申请人	CHEMISCHE WERKE ALBERT	发明人
分类号	D01F6/62	主分类号	D01F6/62
代理机构		代理人
主权项
地址

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