OBTURADOR DE FLUIDO ROTATORIO.,申请号ES20080002695U-传众专利搜索

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发明名称	OBTURADOR DE FLUIDO ROTATORIO.
摘要
申请公布号	ES269508(Y)	申请公布日期	1984.01.16
申请号	ES20080002695U	申请日期	1982.12.30
申请人		发明人
分类号	F16J15/16;(IPC1-7):16J15/16	主分类号	F16J15/16
代理机构		代理人
主权项
地址

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