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经营范围
发明名称
WATER LEVEL REGULATION SYSTEM IN IRRIGATION CANAL SECTORS
摘要
申请公布号
SU1246954(A1)
申请公布日期
1986.07.30
申请号
SU19843763253
申请日期
1984.06.04
申请人
VNII KOMPLEKSNOJ AVTOM MELIORATIVNYKH SISTEM
发明人
GOLDSHTEJN GENNADIJ A,SU;BOLSHAKOV NIKOLAJ M,SU
分类号
A01G25/16
主分类号
A01G25/16
代理机构
代理人
主权项
地址
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