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Title:
光学レンズおよびその製造方法
Document Type and Number:
Japanese Patent JP5217644
Kind Code:
B2
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Inventors:
Nobuyuki Kato
Toshiaki Yamada
Shu Yoshida
Jun Hagiwara
Application Number:
JP2008146627A
Publication Date:
June 19, 2013
Filing Date:
June 04, 2008
Export Citation:
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Assignee:
Mitsubishi Gas Chemical Co., Ltd.
International Classes:
G02B1/04; C08L35/06; C08L69/00; G02B3/00
Domestic Patent References:
JP7053856A
JP63305114A
JP49076948A



 
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