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发明名称
VALVULA DISTRIBUIDORA DE CIRCULACION DE FLUIDOS.
摘要
申请公布号
ES166272(U)
申请公布日期
1971.06.01
申请号
ES19710166272U
申请日期
1971.02.19
申请人
VILA VIDAL,SANTIAGO
发明人
分类号
F16K
主分类号
F16K
代理机构
代理人
主权项
地址
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