Procédé et machine de forgeage,申请号FRD1108574-传众专利搜索

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发明名称	Procédé et machine de forgeage
摘要
申请公布号	FR1108574(A)	申请公布日期	1956.01.16
申请号	FRD1108574	申请日期	1954.09.24
申请人	REGIE NATIONALE DES USINES RENAULT	发明人
分类号	B21K1/08	主分类号	B21K1/08
代理机构		代理人
主权项
地址

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