SEAT AND VALVE FOR THE PREVENTION OF BACKFLOW OF LIQUID AND GASEOUS MEDIA,申请号EP19840111951-传众专利搜索

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发明名称	SEAT AND VALVE FOR THE PREVENTION OF BACKFLOW OF LIQUID AND GASEOUS MEDIA
摘要
申请公布号	EP0151688(A3)	申请公布日期	1986.07.16
申请号	EP19840111951	申请日期	1984.10.05
申请人	LASSO TECHNIK AG	发明人	ROHRER, GOTTFRIED
分类号	F16K15/14;(IPC1-7):F16K15/14	主分类号	F16K15/14
代理机构		代理人
主权项
地址

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