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发明名称
METHOD OF ANALYZING EFFICIENCY OF PHOSPHORUS FERTILIZERS IN LONG TESTS
摘要
申请公布号
SU1444663(A1)
申请公布日期
1988.12.15
申请号
SU19874217885
申请日期
1987.03.26
申请人
KAZAKHSKIJ NII ZEMLEDELIYA IM.V.R.VILYAMSA
发明人
SATBAGAMBETOV KALDYBAJ S,SU
分类号
G01N33/24
主分类号
G01N33/24
代理机构
代理人
主权项
地址
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