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发明名称
ELECTROCHEMICAL SYSTEM FOR DRIVING COAXIAL PEOPELLER SCREWS
摘要
申请公布号
SU867785(A1)
申请公布日期
1981.09.30
申请号
SU19792809364
申请日期
1979.07.03
申请人
URUSOV IZMAIL D,SU;ALEKSEEV SERGEJ A,SU
发明人
URUSOV IZMAIL D,SU;ALEKSEEV SERGEJ A,SU
分类号
B63H23/24;(IPC1-7):B63H23/24
主分类号
B63H23/24
代理机构
代理人
主权项
地址
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