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发明名称
RESFRIADOR DE GRELHA ROTATIVA PARA RESFRIAMENTO DE CLINQUER OU PRODUTOS ASSEMELHADOS
摘要
申请公布号
BR8802994(A)
申请公布日期
1990.02.01
申请号
BR1988PI02994
申请日期
1988.06.15
申请人
JOSE DE ARRUDA BARRETO
发明人
JOSE DE ARRUDA BARRETO
分类号
C04B7/47;F27B1/00;F27B7/38;F27D9/00;F27D15/02;(IPC1-7):F27D15/02
主分类号
C04B7/47
代理机构
代理人
主权项
地址
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