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经营范围
发明名称
SISTEMA DE FIXACAO DE CRAVELHAS DE PIANO
摘要
申请公布号
BR8503937(A)
申请公布日期
1986.04.15
申请号
BR1985PI03937
申请日期
1985.08.13
申请人
PIANOS SCHNEIDER PARANA INDUSTRIA E COMERCIO LTDA.
发明人
MAURICIO HUGOLINO TREVISAN
分类号
G10C3/10;(IPC1-7):G10C3/10
主分类号
G10C3/10
代理机构
代理人
主权项
地址
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