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Title:
【発明の名称】大口径広角レンズ
Document Type and Number:
Japanese Patent JP2596800
Kind Code:
B2
Inventors:
青木 法彦
Application Number:
JP17173788A
Publication Date:
April 02, 1997
Filing Date:
July 12, 1988
Export Citation:
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Assignee:
オリンパス光学工業株式会社
International Classes:
G02B9/00; G02B13/04; (IPC1-7): G02B13/04; G02B9/00
Domestic Patent References:
JP62177515A
Attorney, Agent or Firm:
向 寛二



 
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