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Patent Searching and Data


Title:
セルロースエステルフィルムの製造方法
Document Type and Number:
Japanese Patent JP4277575
Kind Code:
B2
Inventors:
Kenichiro Fujihana
Application Number:
JP2003137518A
Publication Date:
June 10, 2009
Filing Date:
May 15, 2003
Export Citation:
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Assignee:
Konica Minolta Opto Co., Ltd.
International Classes:
C08J5/18; G02B5/30; C08L1/10
Domestic Patent References:
JP2003306555A
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe