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Patent Searching and Data


Title:
【発明の名称】近接撮影可能な大口径比レンズ
Document Type and Number:
Japanese Patent JP2706789
Kind Code:
B2
Inventors:
Yuko Watanabe
Application Number:
JP28837788A
Publication Date:
January 28, 1998
Filing Date:
November 15, 1988
Export Citation:
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Assignee:
Tamron Co., Ltd.
International Classes:
G02B9/64; (IPC1-7): G02B9/64
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)