INSTRUMENTAL ERROR CONTROL DEVICE FOR WATER METER,申请号KR19820002284U-传众专利搜索

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发明名称	INSTRUMENTAL ERROR CONTROL DEVICE FOR WATER METER
摘要
申请公布号	KR830002454(U)	申请公布日期	1983.11.09
申请号	KR19820002284U	申请日期	1982.03.25
申请人	SHIN HAN AIR CO.,LTD.	发明人	KIM SUNG SIK
分类号	G01F1/50;(IPC1-7):G01F1/50	主分类号	G01F1/50
代理机构		代理人
主权项
地址

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