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发明名称
SHIP RUDDER
摘要
申请公布号
SU874477(A1)
申请公布日期
1981.10.23
申请号
SU19802866788
申请日期
1980.01.08
申请人
KROK LEV B,SU;KURILKO GRIGORIJ P,SU;FRIDLYAND ILYA L,SU;FRID MOISEJ A,SU
发明人
KROK LEV B,SU;KURILKO GRIGORIJ P,SU;FRIDLYAND ILYA L,SU;FRID MOISEJ A,SU
分类号
B63H25/38;B63B5/24;(IPC1-7):B63H25/38
主分类号
B63H25/38
代理机构
代理人
主权项
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