Machine à dresser les tôles,申请号FRD766031-传众专利搜索

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发明名称	Machine à dresser les tôles
摘要
申请公布号	FR766031(A)	申请公布日期	1934.06.20
申请号	FRD766031	申请日期	1933.12.18
申请人		发明人	UNGERER FRITZ
分类号	B21D7/02	主分类号	B21D7/02
代理机构		代理人
主权项
地址

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