Improvements in or relating to a boring tool, particularly for boring taper holes,申请号GB19380025726-传众专利搜索

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发明名称	Improvements in or relating to a boring tool, particularly for boring taper holes
摘要
申请公布号	GB518688(A)	申请公布日期	1940.03.05
申请号	GB19380025726	申请日期	1938.09.02
申请人	SHAWLOCK, INC.	发明人
分类号	B23B51/00	主分类号	B23B51/00
代理机构		代理人
主权项
地址

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