WATERWORKS VALVE ON-OFF DEVICE,申请号KR19920012228U-传众专利搜索

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发明名称	WATERWORKS VALVE ON-OFF DEVICE
摘要
申请公布号	KR950004117(Y1)	申请公布日期	1995.05.20
申请号	KR19920012228U	申请日期	1992.07.03
申请人	KIM, SANG - SU;HONG, CHANG - KI;JONG, JAE - CHANG	发明人	KIM, SANG - SU;HONG, CHANG - KI;JONG, JAE - CHANG
分类号	F16K31/02;(IPC1-7):F16K31/02	主分类号	F16K31/02
代理机构		代理人
主权项
地址

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