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Title:
光学フィルター用膜材及びそれを使用する光学フィルター
Document Type and Number:
Japanese Patent JP4266614
Kind Code:
B2
Inventors:
Kenji Hayashi
Toshihiko Shiotani
Indoor saint
Masanori Nagai
Application Number:
JP2002310707A
Publication Date:
May 20, 2009
Filing Date:
October 25, 2002
Export Citation:
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Assignee:
Dainippon Paint Co., Ltd.
International Classes:
G02B5/22
Domestic Patent References:
JP2002226209A
Foreign References:
WO2002076724A1
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Kenji Asai



 
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