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经营范围
发明名称
4--4'- Preparation of 4-Cyano-4'-Hydroxybiphenyl
摘要
申请公布号
KR20000071139(A)
申请公布日期
2000.11.25
申请号
KR19997007428
申请日期
1999.08.17
申请人
null, null
发明人
카죠,쟝-베르나드;르브레통,크리스틴
分类号
C07C253/20;C07C255/53
主分类号
C07C253/20
代理机构
代理人
主权项
地址
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