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发明名称
Rotating seal assembly
摘要
申请公布号
GB2179710(A)
申请公布日期
1987.03.11
申请号
GB19860018433
申请日期
1986.07.29
申请人
* EG & G SEALOL INC
发明人
NORMAN E * JOHNSON
分类号
F16J15/16;F16J15/34;(IPC1-7):F16J15/34
主分类号
F16J15/16
代理机构
代理人
主权项
地址
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