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发明名称
DESAGREGADOR DE CARVAO E XISTOS OLEIGENOS POR MEIO DE ONDAS DE CHOQUE CAVITACAO E TURBULENCIA
摘要
申请公布号
BR8006932(A)
申请公布日期
1982.07.06
申请号
BR19800006932
申请日期
1980.10.29
申请人
CARNEIRO PAULO LEITE
发明人
CARNEIRO PAULO LEITE
分类号
C22B1/00;(IPC1-7):C22B1/00
主分类号
C22B1/00
代理机构
代理人
主权项
地址
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