Perfectionnements aux presses pour l'extrudage de métal,申请号FRD1087980-传众专利搜索

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发明名称	Perfectionnements aux presses pour l'extrudage de métal
摘要
申请公布号	FR1087980(A)	申请公布日期	1955.03.02
申请号	FRD1087980	申请日期	1953.09.12
申请人	BRITISH INSULATED CALLENDER'S CABLES LIMITED	发明人	LAWTON JOHN EDWARD;BROOKES FREDERICK DANIEL
分类号	B21C25/06	主分类号	B21C25/06
代理机构		代理人
主权项
地址

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