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发明名称
Sistema de filtragem continua de ar servido em secadores de grãos vegetais
摘要
申请公布号
BR9501688(A)
申请公布日期
1997.09.16
申请号
BR1995PI01688
申请日期
1995.05.10
申请人
GROFF RUBEM
发明人
RUBEM GROFF
分类号
F26B17/00;(IPC1-7):F26B17/00
主分类号
F26B17/00
代理机构
代理人
主权项
地址
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