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发明名称
Ringförmige Dichtung.
摘要
申请公布号
DE69018807(T2)
申请公布日期
1995.08.17
申请号
DE1990618807T
申请日期
1990.02.07
申请人
COOPER INDUSTRIES, INC., HOUSTON, TEX., US
发明人
GILL, DAVID, WEST YORKSHIRE LS21 3LY, GB
分类号
F16J15/18;F16J15/28;F16J15/32;(IPC1-7):F16J15/32
主分类号
F16J15/18
代理机构
代理人
主权项
地址
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