Improvements connected with bowing machines,申请号GB19580003747D-传众专利搜索

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发明名称	Improvements connected with bowing machines
摘要
申请公布号	GB848616(A)	申请公布日期	1960.09.21
申请号	GB19580003747D	申请日期	1958.11.21
申请人	W. J. LLEWELLYN LIMITED	发明人	RICHARDS HOWARD ERIC GUY
分类号	B21D7/022;B21F1/00	主分类号	B21D7/022
代理机构		代理人
主权项
地址

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