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Patent Searching and Data


Title:
【発明の名称】光学活性オレフインラクトン誘導体及びその製造方法
Document Type and Number:
Japanese Patent JP2952487
Kind Code:
B2
Inventors:
SAITO TAKAO
KUMAMOTO HIROYASU
TAKEMASA TOSHIRO
SAYO NOBORU
TAKEZAWA TOSHUKI
KUMOBAYASHI HIDENORI
Application Number:
JP21142888A
Publication Date:
September 27, 1999
Filing Date:
August 25, 1988
Export Citation:
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Assignee:
TAKASAGO KORYO KOGYO KK
International Classes:
C07D309/32; B01J31/02; C07B61/00; (IPC1-7): C07D309/32
Attorney, Agent or Firm:
Miyuki Ariga (2 outside)