PROCEDE DE FABRICATION D'ANNEAUX METALLIQUES,申请号BE19760164660-传众专利搜索

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发明名称	PROCEDE DE FABRICATION D'ANNEAUX METALLIQUES
摘要
申请公布号	BE838957(A1)	申请公布日期	1976.08.26
申请号	BE19760164660	申请日期	1976.02.26
申请人		发明人
分类号	B21H1/06;(IPC1-7):B21H/	主分类号	B21H1/06
代理机构		代理人
主权项
地址

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