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发明名称
AGRICULTURAL CROP CULTIVATION METHOD
摘要
申请公布号
SU919620(A1)
申请公布日期
1982.04.15
申请号
SU19772477181
申请日期
1977.04.14
申请人
NII SELSKOGO KHOZYAJSTVA TS RAJONOV NECHERNOZEMNOJ ZONY
发明人
SDOBNIKOV SERGEJ S,SU;ZENIN ANATOLIJ A,SU
分类号
A01B79/02;(IPC1-7):A01B79/02
主分类号
A01B79/02
代理机构
代理人
主权项
地址
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