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发明名称
TILLAGE IMPLEMENT
摘要
申请公布号
SU1671172(A1)
申请公布日期
1991.08.23
申请号
SU19894737826
申请日期
1989.09.18
申请人
AZERB NII MEKH ELEK SELSKOGO
发明人
KUZNETSOV YURIJ A,SU;KULIEV GASAN YU,SU
分类号
A01B13/16
主分类号
A01B13/16
代理机构
代理人
主权项
地址
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