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发明名称
SUBSOLADOR
摘要
申请公布号
BR8904110(A)
申请公布日期
1991.02.19
申请号
BR1989PI04110
申请日期
1989.08.16
申请人
IMAP - METALURGICA AGRICOLA S/A
发明人
JOSE ALFREDO MARQUES DA ROCHA
分类号
A01B35/04;(IPC1-7):A01B35/04
主分类号
A01B35/04
代理机构
代理人
主权项
地址
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