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发明名称
METHOD OF CHEMICAL RECLAMATION OF ACID SOIL
摘要
申请公布号
SU1060147(A1)
申请公布日期
1983.12.15
申请号
SU19823377534
申请日期
1982.01.05
申请人
V N-PROIZV OB PO SELSKOKHOZYAJSTVENNOMU ISPOLZOVANIYU STOCHNYKH VOD "PROGRESS"
发明人
KOVALEVA NINA A,SU;ELIK EDUARD E,SU
分类号
C09K17/40;A01G25/00;C09K109/00;(IPC1-7):A01G25/00
主分类号
C09K17/40
代理机构
代理人
主权项
地址
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