Improvements relating to heading tools for use in cold forging,申请号GB19540034228-传众专利搜索

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法人/股东/高管

发明名称	Improvements relating to heading tools for use in cold forging
摘要
申请公布号	GB780018(A)	申请公布日期	1957.07.31
申请号	GB19540034228	申请日期	1954.11.25
申请人	LINREAD LIMITED	发明人	LYNALL ALAN HERBERT
分类号	B21K1/44	主分类号	B21K1/44
代理机构		代理人
主权项
地址

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