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发明名称
Stuffing box replacement seal
摘要
申请公布号
US3311382(A)
申请公布日期
1967.03.28
申请号
US19630322910
申请日期
1963.11.12
申请人
AP PARTS CORPORATION
发明人
DOLHUN LEONARD N.
分类号
F16J15/38
主分类号
F16J15/38
代理机构
代理人
主权项
地址
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