OBTURADOR HERMETICO PARA VULVULAS DE FLUIDOS A GRANDES PRESIONES.,申请号ES19780002025U-传众专利搜索

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发明名称	OBTURADOR HERMETICO PARA VULVULAS DE FLUIDOS A GRANDES PRESIONES.
摘要
申请公布号	ES202578(Y)	申请公布日期	1976.03.01
申请号	ES19780002025U	申请日期	1974.04.25
申请人	SASTRE DEL RIO	发明人
分类号	F16K;(IPC1-7):16K/	主分类号	F16K
代理机构		代理人
主权项
地址

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