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发明名称
METHOD AND APPARATUS FOR MOLDBOARDLESS TILLAGE OF SOIL
摘要
申请公布号
SU1558313(A1)
申请公布日期
1990.04.23
申请号
SU19884435169
申请日期
1988.06.03
申请人
MO SELSKOKHOZYAJSTVENNAYA AKADEMIYA IM.K.A.TIMIRYAZEVA
发明人
KOBOZEV ILYA V,SU
分类号
A01B13/16;A01B35/26
主分类号
A01B13/16
代理机构
代理人
主权项
地址
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