Apparatus for the cutting and working of sheet metal and other rigid sheet materials,申请号GB19420013835-传众专利搜索

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发明名称	Apparatus for the cutting and working of sheet metal and other rigid sheet materials
摘要
申请公布号	GB558508(A)	申请公布日期	1944.01.07
申请号	GB19420013835	申请日期	1942.10.02
申请人	FRANK EDGAR WARING	发明人
分类号	B21D5/04	主分类号	B21D5/04
代理机构		代理人
主权项
地址

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