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发明名称
METHOD OF CHERNOZEM REQUIREMENT FOR CALCIUM-CONTAINING MELIORATIVE AGENTS ASSAY
摘要
申请公布号
RU1794947(C)
申请公布日期
1993.02.15
申请号
SU19904851636
申请日期
1990.07.17
申请人
NII SELSKOGO KHOZYAJSTVA TSENTRALNO-CHERNOZEMNOJ POLOSY IM.V.V.DOKUCHAEVA
发明人
POKUDIN GRIGORIJ P,SU;PAVLYUCHENKO ANATOLIJ U,SU;MOTUZOK TAMARA P,SU;GLAZKINA SVETLANA G,SU
分类号
C09K17/00;G01N33/24
主分类号
C09K17/00
代理机构
代理人
主权项
地址
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