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经营范围
发明名称
Biological process for breaking oil-water emulsions
摘要
申请公布号
US6171500(B2)
申请公布日期
2001.01.09
申请号
US09/294493
申请日期
1999.04.20
申请人
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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