Procédé pour fabriquer des produits étirés sans fin, en particulier des filaments ou des fils,申请号FRD882901-传众专利搜索

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发明名称	Procédé pour fabriquer des produits étirés sans fin, en particulier des filaments ou des fils
摘要
申请公布号	FR882901(A)	申请公布日期	1943.06.18
申请号	FRD882901	申请日期	1942.06.05
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	B21F9/00;D02J1/22	主分类号	B21F9/00
代理机构		代理人
主权项
地址

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