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发明名称
VALVULA DE ALIMENTACION DE UN RECINTO CON GAS COMPRIMIDO PROCEDENTE DE UNA FUENTE CUALQUIERA,Y LUEGO DE VACIADO ULTE-RIOR BRUSCO DE ESTE RECINTO
摘要
申请公布号
ES246928(Y)
申请公布日期
1980.09.16
申请号
ES19280002469U
申请日期
1979.11.21
申请人
发明人
分类号
F16K17/02;(IPC1-7):16K17/02
主分类号
F16K17/02
代理机构
代理人
主权项
地址
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