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发明名称
ELEMENTOS PARA ACOPLAMENTO DA COROA ABRASIVA NO RESPECTIVO PRATO DE ADAPTACAO AOS CABECOTES DAS MAQUINAS POLIDORAS DE MARMORES E OUTROS
摘要
申请公布号
BR6602508(U)
申请公布日期
1987.03.24
申请号
BR1986MU02508U
申请日期
1986.12.15
申请人
MASAHARU HATA
发明人
MASAHARU HATA
分类号
B24B41/04;(IPC1-7):B24B41/04
主分类号
B24B41/04
代理机构
代理人
主权项
地址
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