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发明名称
METHOD OF PROTECTING SOILS FROM EROSION
摘要
申请公布号
SU803879(A1)
申请公布日期
1981.02.15
申请号
SU19792793794
申请日期
1979.06.18
申请人
VNII ZASHCHITY POCHV OT EROZII
发明人
KARTAMYSHEV NIKOLAJ ,SU;POSOKHOV ALEKSEJ V,SU;BARDUNOVA IRINA T,SU;CHALABYANTS SERGEJ A,SU
分类号
A01B13/16;A01B79/02;(IPC1-7):A01B13/16
主分类号
A01B13/16
代理机构
代理人
主权项
地址
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