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发明名称
FLUID SEALS
摘要
申请公布号
GB8823799(D0)
申请公布日期
1988.11.16
申请号
GB19880023799
申请日期
1988.10.11
申请人
J H FENNER & CO LTD
发明人
分类号
F16J15/32;F16J15/34;(IPC1-7):F16J15/32
主分类号
F16J15/32
代理机构
代理人
主权项
地址
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