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经营范围
发明名称
MAQUINA ABRASIVA PARA PEDRAS
摘要
申请公布号
BR7604223(A)
申请公布日期
1977.04.05
申请号
BR19760004223
申请日期
1976.06.28
申请人
ISHIZUKA H
发明人
ISHIZUKA H
分类号
B24B7/22;B24B27/00;(IPC1-7):B24B7/20
主分类号
B24B7/22
代理机构
代理人
主权项
地址
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