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Title:
光学ガラス及びこれから作製される光学素子
Document Type and Number:
Japanese Patent JP5713024
Kind Code:
B2
Inventors:
Akio Ogaki
Application Number:
JP2012549774A
Publication Date:
May 07, 2015
Filing Date:
December 16, 2011
Export Citation:
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Assignee:
Konica Minolta Co., Ltd.
International Classes:
C03C3/21; C03C3/19; G02B1/00
Domestic Patent References:
JP2005053749A2005-03-03
JP2007070194A2007-03-22
JP2002293572A2002-10-09
JP2010184847A2010-08-26
JP2002211949A2002-07-31
Attorney, Agent or Firm:
Shizuo Sano
Inoue On