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发明名称
METHOD AND APPARATUS FOR CONTROLLING WATER FEED TO IRRIGATION CANAL WITH WATERING MACHINE
摘要
申请公布号
SU1323649(A1)
申请公布日期
1987.07.15
申请号
SU19853860621
申请日期
1985.02.27
申请人
GRIN YURIJ,SU;ZHARKOVSKIJ ALEKSANDR M,SU;MARGOLIN MIKHAIL SH,SU;GONCHAROV FEDOR,SU
发明人
GRIN YURIJ I,SU;ZHARKOVSKIJ ALEKSANDR M,SU;MARGOLIN MIKHAIL SH,SU;GONCHAROV FEDOR I,SU
分类号
E02B13/00;A01G25/16
主分类号
E02B13/00
代理机构
代理人
主权项
地址
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