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发明名称
Robinet pour canalisations de fluides sous pression
摘要
申请公布号
FR784763(A)
申请公布日期
1935.07.24
申请号
FRD784763
申请日期
1934.04.18
申请人
ETABLISSEMENTS JACQUES DE VRIES
发明人
分类号
F16K21/04
主分类号
F16K21/04
代理机构
代理人
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地址
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