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发明名称
METHOD FOR DETERMINING THE OPTIMUM AMOUNT OF FERTILIZER
摘要
申请公布号
EP0330760(A3)
申请公布日期
1990.08.22
申请号
EP19880121661
申请日期
1988.12.24
申请人
KALI UND SALZ AKTIENGESELLSCHAFT
发明人
ANDRES, ERNST, DR.;ORLOVIUS, KRISTIAN, DR.
分类号
G01N33/24;(IPC1-7):G01N33/24
主分类号
G01N33/24
代理机构
代理人
主权项
地址
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