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经营范围
发明名称
composiÇÕes estabilizadas, processo para estabilizaÇço de material de amânio quaternÁrio, e, uso de um agente de estabilizaÇço.
摘要
申请公布号
BR9910549(B1)
申请公布日期
2009.01.13
申请号
BR19990010549
申请日期
1999.05.12
申请人
发明人
DAVID WILLIAM THORNTHWAITE;CHRISTOPHER WHALEY
分类号
C11D1/62;D06M13/463;C11D3/20;C11D3/26;C11D3/32
主分类号
C11D1/62
代理机构
代理人
主权项
地址
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