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发明名称
ADAPTATEUR FILETE POUR RACCORD ET RACCORD LE COMPRENANT
摘要
申请公布号
FR2704618(B1)
申请公布日期
1997.03.07
申请号
FR19940005003
申请日期
1994.04.26
申请人
发明人
分类号
F16L19/025;F16L19/03
主分类号
F16L19/025
代理机构
代理人
主权项
地址
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