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发明名称
APARELHO CLASSIFICADOR PNEUMATICO APERFEICOADA,PARA CLASSIFICAR PARTICULAS DE MATERIAL
摘要
申请公布号
BR7606763(A)
申请公布日期
1977.08.30
申请号
BR19760006763
申请日期
1976.10.08
申请人
ALLIS CHALMERS CORP
发明人
MURRAY D;LEES J;TOMAN F
分类号
B07B4/02;(IPC1-7):B07B7/02
主分类号
B07B4/02
代理机构
代理人
主权项
地址
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