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发明名称
Приспособление для укрепления плужных отвалов
摘要
申请公布号
SU15976(A1)
申请公布日期
1930.06.30
申请号
SU19290049568
申请日期
1929.06.20
申请人
LUKASHENKO N.I.
发明人
LUKASHENKO N.I.
分类号
A01B63/00
主分类号
A01B63/00
代理机构
代理人
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