OPERATOR-CONTROLLED GRINDING MACHINE WITH OPTICAL COMPARATOR,申请号CAD536843-传众专利搜索

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发明名称	OPERATOR-CONTROLLED GRINDING MACHINE WITH OPTICAL COMPARATOR
摘要
申请公布号	CA536843(A)	申请公布日期	1957.02.05
申请号	CAD536843	申请日期
申请人	JONES AND LAMSON MACHINE COMPANY	发明人	JAMES A. ALLAN;FRANCIS C. SAVAGE
分类号		主分类号
代理机构		代理人
主权项
地址

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