Machine pour la fabrication de lames de ressorts,申请号FRD1190697-传众专利搜索

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发明名称	Machine pour la fabrication de lames de ressorts
摘要
申请公布号	FR1190697(A)	申请公布日期	1959.10.14
申请号	FRD1190697	申请日期	1957.12.07
申请人	ETABLISSEMENTS L. MORANE	发明人
分类号	B21D53/88;C21D1/673	主分类号	B21D53/88
代理机构		代理人
主权项
地址

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