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发明名称
COMPOUND FOR IMPROVING IRRIGATED CHERNOZEM SOIL
摘要
申请公布号
SU1742304(A1)
申请公布日期
1992.06.23
申请号
SU19904814355
申请日期
1990.04.16
申请人
UK NII POCHVOVEDENIYA AGROKHI
发明人
BALYUK SVYATOSLAV A,SU;SAVENKOV PAVEL F,SU;DRUZHCHENKO ANATOLIJ V,SU;GONCHARENKO VASILIJ E,SU
分类号
C09K17/32;C09K17/00;C09K101/00
主分类号
C09K17/32
代理机构
代理人
主权项
地址
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