Improvements in or relating to measuring gauges,申请号GB19390005521-传众专利搜索

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发明名称	Improvements in or relating to measuring gauges
摘要
申请公布号	GB525358(A)	申请公布日期	1940.08.27
申请号	GB19390005521	申请日期	1939.02.20
申请人	FREDERICK WALTER MADELEY LEE	发明人
分类号	G01B3/26	主分类号	G01B3/26
代理机构		代理人
主权项
地址

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