AIR ESCAPE VALVE,申请号SU19813266813-传众专利搜索

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发明名称	AIR ESCAPE VALVE
摘要
申请公布号	SU966393(A1)	申请公布日期	1982.10.15
申请号	SU19813266813	申请日期	1981.03.30
申请人	UK NII GIDROTEKHNIKI MELIORATSII	发明人	GRIN YURIJ I,SU;GARNIK VLADIMIR K,SU;KUDELYA NIKOLAJ A,SU
分类号	F16T1/45;F16K24/04;(IPC1-7):F16T1/45	主分类号	F16T1/45
代理机构		代理人
主权项
地址

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