Radial shaft seal,申请号EP19990112871-传众专利搜索

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发明名称	Radial shaft seal
摘要
申请公布号	EP0980998(A3)	申请公布日期	2000.05.31
申请号	EP19990112871	申请日期	1999.07.03
申请人	FIRMA CARL FREUDENBERG	发明人	HUGNAGEL, WERNER;GUTH, WOLFGANG, DR.
分类号	F16J15/32;(IPC1-7):F16J15/32	主分类号	F16J15/32
代理机构		代理人
主权项
地址

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