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发明名称
STUFFING-BOX WITH SOFT PACKING EXHIBITING UNIFORM DISTRIBUTION OF COMPRESSIVE FORCES OVER INTERFACES
摘要
申请公布号
PL144535(B1)
申请公布日期
1988.06.30
申请号
PL19850253924
申请日期
1985.06.11
申请人
发明人
分类号
F16J;F16J15/18;F16J15/26;F16J15/56;(IPC1-7):F16J15/18
主分类号
F16J
代理机构
代理人
主权项
地址
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