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经营范围
发明名称
Process for treatment of nitrotoluol waste liquors
摘要
申请公布号
US2362066(A)
申请公布日期
1944.11.07
申请号
US19400364682
申请日期
1940.11.07
申请人
ATLAS POWDER COMPANY
发明人
HALES RALPH A.;ALMY ERNEST G.;YOUNG AUBREY A.;FRATT CARL D.
分类号
C02F1/04
主分类号
C02F1/04
代理机构
代理人
主权项
地址
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