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发明名称
DEVICE FOR CONTROL OF WATER LEVEL IN CHANNELS
摘要
申请公布号
SU1481721(A1)
申请公布日期
1989.05.23
申请号
SU19874275504
申请日期
1987.05.18
申请人
INST GIDROMEKHANIKI AN USSR
发明人
BELETSKIJ MIKHAIL A,SU;GLUSHKO VALENTIN N,SU;KAYAN VLADIMIR P,SU;KOZLOV LEONID F,SU
分类号
G05D9/02
主分类号
G05D9/02
代理机构
代理人
主权项
地址
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