Improvements in and relating to indicator gauges and like instruments,申请号GB19430018007-传众专利搜索

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发明名称	Improvements in and relating to indicator gauges and like instruments
摘要
申请公布号	GB569912(A)	申请公布日期	1945.06.14
申请号	GB19430018007	申请日期	1943.12.18
申请人	ARTHUR CHARLES;SMITH METERS LIMITED	发明人
分类号	G01B3/22	主分类号	G01B3/22
代理机构		代理人
主权项
地址

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