Indicating means useable per se and as part of length-measuring instruments and gages,申请号US19550517449-传众专利搜索

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发明名称	Indicating means useable per se and as part of length-measuring instruments and gages
摘要
申请公布号	US2792802(A)	申请公布日期	1957.05.21
申请号	US19550517449	申请日期	1955.06.23
申请人	CHARLES SAGONA	发明人	SAGONA CHARLES
分类号	G01B3/20	主分类号	G01B3/20
代理机构		代理人
主权项
地址

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