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经营范围
发明名称
processo para remoÇço e recuperaÇço de prata e seus sais de materiais sàlidos.
摘要
申请公布号
BR0201826(B1)
申请公布日期
2012.12.25
申请号
BR20020001826
申请日期
2002.03.28
申请人
发明人
ELAINE ARANTES JARDIM MARTINS;ALCIDIO ABRAO
分类号
G03C5/395
主分类号
G03C5/395
代理机构
代理人
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地址
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