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经营范围
发明名称
Optisch aktive 1,1'-Biphenanthryl-2,2'-diol, Verfahren zu ihrer Herstellung, und diese enthaltendes Mittel zur optischen Spaltung
摘要
申请公布号
DE69702276(D1)
申请公布日期
2000.07.20
申请号
DE19976002276
申请日期
1997.03.07
申请人
TAKASAGO INTERNATIONAL CORP., TOKIO/TOKYO
发明人
MIYANO, SOTARO;SAKURAI, KENTA;KOIKE, NOBUYUKI;HATTORI, TETSUTARO
分类号
C07B57/00;C07C39/12;(IPC1-7):C07C39/12
主分类号
C07B57/00
代理机构
代理人
主权项
地址
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