Procédé permettant l'ouverture totale des boîtes métalliques et boîtes obtenues par la mise en oeuvre de ce procédé,申请号FR19650018482-传众专利搜索

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发明名称	Procédé permettant l'ouverture totale des boîtes métalliques et boîtes obtenues par la mise en oeuvre de ce procédé
摘要
申请公布号	FR1444873(A)	申请公布日期	1966.07.08
申请号	FR19650018482	申请日期	1965.05.26
申请人	COMPAGNIE GENERALE DU DURALUMIN ET DU CUIVRE	发明人
分类号	B21D51/38	主分类号	B21D51/38
代理机构		代理人
主权项
地址

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