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经营范围
发明名称
UNIT FOR STRAIGHTENING BLADES OF SHIP PROPELLER SCREWS
摘要
申请公布号
SU657887(A1)
申请公布日期
1979.04.25
申请号
SU19782564330
申请日期
1978.01.04
申请人
KALININGRADSKIJ TEKHNICHESKIJ I RYBNOJ PROMY KHOZYAJSTVA
发明人
YUROVETSKIJ EREMEJ B,SU;GLEBOV YURIJ N,SU;ANDREEV ALEKSANDR P,SU;DMITRIEV YURIJ G,SU;GRIGOREV ANATOLIJ A,SU
分类号
B21D3/16;(IPC1-7):B21D3/16
主分类号
B21D3/16
代理机构
代理人
主权项
地址
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