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发明名称
INDICADOR DEL ESTADO DE APERTURA CIERRE DE UNA VALVULA DE COMPUERTA.
摘要
申请公布号
ES1046236(Y)
申请公布日期
2001.05.16
申请号
ES20000001222U
申请日期
2000.04.27
申请人
LARROTCHA FRANCI ENRIC
发明人
LARROTCHA FRANCI ENRIC
分类号
F16K3/30;(IPC1-7):F16K3/30
主分类号
F16K3/30
代理机构
代理人
主权项
地址
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