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经营范围
发明名称
TILLAGE IMPLEMENT
摘要
申请公布号
SU843791(A1)
申请公布日期
1981.07.07
申请号
SU19792853476
申请日期
1979.12.17
申请人
TOMSKIJ G UNIV IM.V.V.KUJBYSHEVA
发明人
PLOTNIKOV IVAN I,SU
分类号
A01B33/02;(IPC1-7):A01B33/02
主分类号
A01B33/02
代理机构
代理人
主权项
地址
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