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发明名称
Improvements in or relating to the removal of benzene and its homologues from an absorbent liquid
摘要
申请公布号
GB828391(A)
申请公布日期
1960.02.17
申请号
GB19580002504
申请日期
1958.01.24
申请人
KOPPERS COMPANY INC.
发明人
分类号
C10K1/18
主分类号
C10K1/18
代理机构
代理人
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