Improvements in or relating to presses for extruding metals or other materials,申请号GB19350009540-传众专利搜索

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发明名称	Improvements in or relating to presses for extruding metals or other materials
摘要
申请公布号	GB457445(A)	申请公布日期	1936.11.27
申请号	GB19350009540	申请日期	1935.03.27
申请人	GOODLASS WALL & LEAD INDUSTRIES LIMITED;WILLIAM ECKFORD	发明人
分类号	B21C23/21	主分类号	B21C23/21
代理机构		代理人
主权项
地址

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