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发明名称
DEVICE FOR INTRODUCING LIQUID FERTILIZER INTO SOIL
摘要
申请公布号
SU1614768(A1)
申请公布日期
1990.12.23
申请号
SU19884463937
申请日期
1988.07.21
申请人
GOL SPETSIALIZIROVANNOE KT BYURO SELKHOZKHIMMASH
发明人
LOBANOV NIKOLAJ P,SU
分类号
A01C23/02
主分类号
A01C23/02
代理机构
代理人
主权项
地址
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