Apparatus for dressing or forming grinding wheels used for grinding or finishing gear teeth,申请号GB19380032629-传众专利搜索

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发明名称	Apparatus for dressing or forming grinding wheels used for grinding or finishing gear teeth
摘要
申请公布号	GB521257(A)	申请公布日期	1940.05.16
申请号	GB19380032629	申请日期	1938.11.10
申请人	COVENTRY GAUGE & TOOL COMPANY LIMITED;JOHN ERNEST WAINWRIGHT;STANLEY JAFFA HARLEY	发明人
分类号	B24B53/075	主分类号	B24B53/075
代理机构		代理人
主权项
地址

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