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发明名称
METHOD FOR STRENGTHENING ICE COAT
摘要
申请公布号
RU1389342(C)
申请公布日期
1995.11.20
申请号
SU19853971401
申请日期
1985.10.31
申请人
TVERSKOJ POLITEKHNICHESKIJ INSTITUT;TROFIMOV V.I.
发明人
TROFIMOV V.I.
分类号
E01D15/14;(IPC1-7):E01D15/14
主分类号
E01D15/14
代理机构
代理人
主权项
地址
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