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Patent Searching and Data


Title:
自動焦点カメラ
Document Type and Number:
Japanese Patent JP4164143
Kind Code:
B2
Inventors:
Etsuro Koto
Application Number:
JP6928998A
Publication Date:
October 08, 2008
Filing Date:
March 05, 1998
Export Citation:
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Assignee:
Canon Inc
International Classes:
G02B7/34; G03B13/36; G02B7/28
Domestic Patent References:
JP63289411A
JP2126211A
JP7199046A
JP7199043A
Attorney, Agent or Firm:
Minoru Nakamura