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经营范围
发明名称
SPRAYER FOR DROP IRRIGATION
摘要
申请公布号
SU812237(A1)
申请公布日期
1981.03.15
申请号
SU19792773423
申请日期
1979.05.31
申请人
VNII GIDROTEKHNIKI MELIORATSII IM. A.N.KOSTYAKOVA
发明人
GUBIN VLADIMIR K,SU;SHEJNKIN GRIGORIJ YU,SU;MITYANIN NIKOLAJ P,SU
分类号
A01G25/02;(IPC1-7):A01G25/02
主分类号
A01G25/02
代理机构
代理人
主权项
地址
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