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经营范围
发明名称
Treatment of solids
摘要
申请公布号
US2129596(A)
申请公布日期
1938.09.06
申请号
US19340723992
申请日期
1934.05.04
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
WATERMAN HEIN ISRAEL;VLODROP CORNELUS VAN
分类号
A23F5/20;B01D1/00;B01D3/00;B01D3/10;B01D7/00;C07D453/04;C09B61/00
主分类号
A23F5/20
代理机构
代理人
主权项
地址
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