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发明名称
Высевающий аппарат
摘要
申请公布号
SU25776(A1)
申请公布日期
1932.03.31
申请号
SU19310085947
申请日期
1931.03.30
申请人
SKORNYAKOV E.N.
发明人
SKORNYAKOV E.N.
分类号
A01C7/16;A01C9/00
主分类号
A01C7/16
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代理人
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