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经营范围
发明名称
Amine compounds
摘要
申请公布号
GB9922446(D0)
申请公布日期
1999.11.24
申请号
GB19990022446
申请日期
1999.09.22
申请人
BTG INTERNATIONAL LIMITED
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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