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经营范围
发明名称
CENTRIFUGAL PUMP SHAFT SEAL
摘要
申请公布号
SU1016566(A1)
申请公布日期
1983.05.07
申请号
SU19813373405
申请日期
1981.12.30
申请人
KOZLOV MIKHAIL T,SU;PRODAN NATALYA A,SU
发明人
KOZLOV MIKHAIL T,SU;PRODAN NATALYA A,SU
分类号
F04D29/10;F04D29/04;(IPC1-7):F04D29/04
主分类号
F04D29/10
代理机构
代理人
主权项
地址
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