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发明名称
Perfectionnements apportés dans l'établissement des robinets pour distribution de fluide gazeux
摘要
申请公布号
FR1031486(A)
申请公布日期
1953.06.24
申请号
FRD1031486
申请日期
1951.01.27
申请人
MANUFACTURE COMTOISE DE DECOLLETAGE DE PRECISION <<MADEC>>
发明人
分类号
F16K5/10
主分类号
F16K5/10
代理机构
代理人
主权项
地址
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