VOLANT ET SON PROCEDE DE FABRICATION,申请号FR19800020106-传众专利搜索

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发明名称	VOLANT ET SON PROCEDE DE FABRICATION
摘要
申请公布号	FR2490121(B1)	申请公布日期	1985.09.06
申请号	FR19800020106	申请日期	1980.09.18
申请人	LETANG ET REMY ETS	发明人
分类号	B21D53/18;B21D53/26;B62D1/04;(IPC1-7):B21D53/16	主分类号	B21D53/18
代理机构		代理人
主权项
地址

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