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经营范围
发明名称
COMBINATION ROTARY SHAFT SEAL
摘要
申请公布号
SU972171(A1)
申请公布日期
1982.11.07
申请号
SU19813290708
申请日期
1981.05.20
申请人
V N-PROIZV OB "SOYUZTURBOGAZ"
发明人
ZAJTSEV YURIJ B,SU;KHOMENKO ALEKSANDR S,SU;BATVINOV LEONID P,SU;CHANTURIYA VIKTOR M,SU
分类号
F16J15/34;(IPC1-7):F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
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