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发明名称
Preparation of 4-cyano-4'-hydroxy-biphenyl
摘要
申请公布号
GB9502620(D0)
申请公布日期
1995.03.29
申请号
GB19950002620
申请日期
1995.02.10
申请人
SOCIETE D'EXPANSION SCIENTIFIQUE "EXPANSIA"
发明人
分类号
C07C253/00
主分类号
C07C253/00
代理机构
代理人
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