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经营范围
发明名称
MEJORAS EN LA FABRICACION DE VALVULAS CON POSICION DE CIERRE Y DE PASO REGULABLE PARA FLUIDOS
摘要
申请公布号
ES313322(A1)
申请公布日期
1965.08.16
申请号
ES19220003133
申请日期
1965.05.24
申请人
ESCRIBANO SANCHEZ, JOSE;PEREZ RODRIGUEZ, MIGUEL
发明人
分类号
F16K;(IPC1-7):F16K
主分类号
F16K
代理机构
代理人
主权项
地址
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