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发明名称
Устройство для очистки зубьев бороны
摘要
申请公布号
SU50883(A1)
申请公布日期
1936.11.30
申请号
SU19360187291
申请日期
1936.02.19
申请人
VORONKOV N.I.;MENSHIKOV N.P.
发明人
VORONKOV N.I.;MENSHIKOV N.P.
分类号
A01B19/10
主分类号
A01B19/10
代理机构
代理人
主权项
地址
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