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发明名称
AXIAL-FLOW THRESHING AND SEPARATING APPARATUS
摘要
申请公布号
SU1628931(A1)
申请公布日期
1991.02.23
申请号
SU19884610561
申请日期
1988.11.30
申请人
PONOMAREV GENNADIJ V,SU
发明人
PONOMAREV GENNADIJ V,SU
分类号
A01F12/44
主分类号
A01F12/44
代理机构
代理人
主权项
地址
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