DEVIDED WEDGE NAMELY FOR CLOSING GATE VALVES,申请号CS19840008601-传众专利搜索

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发明名称	DEVIDED WEDGE NAMELY FOR CLOSING GATE VALVES
摘要
申请公布号	CS242595(B1)	申请公布日期	1986.05.15
申请号	CS19840008601	申请日期	1984.11.12
申请人	FILIPPOV,PETR,CS	发明人	FILIPPOV,PETR,CS
分类号	F16K3/314;(IPC1-7):F16K3/314	主分类号	F16K3/314
代理机构		代理人
主权项
地址

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