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发明名称
Rotary cartridge seals with retainer
摘要
申请公布号
EP0942209(A3)
申请公布日期
2000.07.12
申请号
EP19990103496
申请日期
1999.02.24
申请人
BAL SEAL ENGINEERING COMPANY, INC.
发明人
BALSELLS, PETER J.;SCHROEDER, JOHN
分类号
F16J15/32;(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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