MACHINE FOR GAUGING THE HELIX OF HELICAL, TOOTHED GEAR WHEELS,申请号CAD447694-传众专利搜索

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发明名称	MACHINE FOR GAUGING THE HELIX OF HELICAL, TOOTHED GEAR WHEELS
摘要
申请公布号	CA447694(A)	申请公布日期	1948.04.06
申请号	CAD447694	申请日期
申请人	THE GEAR GRINDING COMPANY LIMITED	发明人	ARTHUR HITCHCOCK ORCUTT
分类号		主分类号
代理机构		代理人
主权项
地址

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