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发明名称
PERFECCIONAMIENTOS INTRODUCIDOS EN LAS BOMBAS DE PALETAS CON VALVULA REGULADORA DE FLUJO, EN ESPECIAL PARA SERVODI- RECCIONES.
摘要
申请公布号
ES352584(A1)
申请公布日期
1970.01.01
申请号
ES19840003525
申请日期
1968.04.08
申请人
ZAHNRADFABRIK FRIEDRICHSHAFEN A. G.
发明人
分类号
F15B;(IPC1-7):15B/
主分类号
F15B
代理机构
代理人
主权项
地址
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