CLOSURE DEVICE WITH FLUID FEED UNDER VALVE,申请号SU19833547125-传众专利搜索

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发明名称	CLOSURE DEVICE WITH FLUID FEED UNDER VALVE
摘要
申请公布号	SU1200059(A1)	申请公布日期	1985.12.23
申请号	SU19833547125	申请日期	1983.02.04
申请人	N-PROIZV OB PO SOZDANIYU VYPUSKU SREDSTV AVTOM GORNYKH MASHIN "AVTOMATGORMASH"	发明人	PORTNOJ BORIS F,SU;KOVALEVSKAYA MARINA M,SU
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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