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经营范围
发明名称
Robinet à ouverture et fermeture automatiques
摘要
申请公布号
FR699120(A)
申请公布日期
1931.02.10
申请号
FRD699120
申请日期
1930.07.18
申请人
SOCIETE DU ROBY-STOP
发明人
分类号
F16K31/12
主分类号
F16K31/12
代理机构
代理人
主权项
地址
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