Fabrication d'un cintre à tubulure,申请号FRD1107216-传众专利搜索

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发明名称	Fabrication d'un cintre à tubulure
摘要
申请公布号	FR1107216(A)	申请公布日期	1955.12.29
申请号	FRD1107216	申请日期	1954.06.16
申请人		发明人	HUET ANDRE
分类号	B21C37/28	主分类号	B21C37/28
代理机构		代理人
主权项
地址

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