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发明名称
An improvement in the purification of anthracene
摘要
申请公布号
GB557766(A)
申请公布日期
1943.12.03
申请号
GB19420011786
申请日期
1942.08.21
申请人
SOUTH METROPOLITAN GAS COMPANY;WILLIAM KIRBY
发明人
分类号
C07C7/14
主分类号
C07C7/14
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代理人
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地址
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