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发明名称
JOINT D'ETANCHEITE, NOTAMMENT POUR SOUPAPE, ET SOUPAPE MUNIE DUDIT JOINT
摘要
申请公布号
FR2593259(B1)
申请公布日期
1991.02.08
申请号
FR19870000712
申请日期
1987.01.22
申请人
FORT VALE ENGINEERING LTD
发明人
EDWARD SAGAR FORT
分类号
F16K1/46;(IPC1-7):F16J15/56;F16J15/16;F16K1/12
主分类号
F16K1/46
代理机构
代理人
主权项
地址
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