TWO-PLATE CLOSURE FOR GATE VALVES,申请号CS19870005092-传众专利搜索

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发明名称	TWO-PLATE CLOSURE FOR GATE VALVES
摘要
申请公布号	CS260938(B1)	申请公布日期	1989.01.12
申请号	CS19870005092	申请日期	1987.07.06
申请人	HARAZIM,ALFONS,CS;KRAL,JAN,CS;KERLIN,KURT,CS;GALA,ALEXANDR,CS;REHA,KAREL,CS	发明人	HARAZIM,ALFONS,CS;KRAL,JAN,CS;KERLIN,KURT,CS;GALA,ALEXANDR,CS;REHA,KAREL,CS
分类号	F16K3/12;(IPC1-7):F16K3/12	主分类号	F16K3/12
代理机构		代理人
主权项
地址

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