Tube à grande flexibilité et procédés et dispositifs pour son établissement,申请号FRD810407-传众专利搜索

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发明名称	Tube à grande flexibilité et procédés et dispositifs pour son établissement
摘要
申请公布号	FR810407(A)	申请公布日期	1937.03.22
申请号	FRD810407	申请日期	1936.08.12
申请人	FRANZ SEIFFERT & CO. AKTIENGESELLSCHAFT	发明人
分类号	F16L51/04	主分类号	F16L51/04
代理机构		代理人
主权项
地址

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