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发明名称
METHOD OF REVEALING AGRONOMICALLY VALUABLE STRUCTURE OF LEACHED CHERNOZEM
摘要
申请公布号
SU1237109(A1)
申请公布日期
1986.06.15
申请号
SU19813313229
申请日期
1981.06.30
申请人
POCHVENNYJ I IM.V.V.DOKUCHAEVA
发明人
SOROCHKIN VYACHESLAV M,SU;ZATSEPINA LIYA N,SU
分类号
A01B79/00;G01N33/24;(IPC1-7):A01B79/00
主分类号
A01B79/00
代理机构
代理人
主权项
地址
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