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Patent Searching and Data


Title:
炭酸ジアリールの精製法及び製法
Document Type and Number:
Japanese Patent JP4277431
Kind Code:
B2
Inventors:
Ryoji Suginose
Shuji Tanaka
Koichi Kashiwagi
Takashi Doi
Hirofumi Ii
Masayuki Nishio
Application Number:
JP2000236877A
Publication Date:
June 10, 2009
Filing Date:
August 04, 2000
Export Citation:
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Assignee:
Ube Industries,Ltd.
International Classes:
C07C68/08; C07B61/00; C07C68/00; C07C69/96
Domestic Patent References:
JP11012230A
JP9255772A
Foreign References:
WO1998054240A1
Attorney, Agent or Firm:
Yanagawa Yasuo