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Patent Searching and Data


Title:
【発明の名称】交換レンズ
Document Type and Number:
Japanese Patent JP2530619
Kind Code:
B2
Inventors:
YAMAMOTO HIROSHI
Application Number:
JP16891486A
Publication Date:
September 04, 1996
Filing Date:
July 17, 1986
Export Citation:
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Assignee:
CANON KK
International Classes:
G02B7/02; G03B7/095; G03B9/02; G03B17/14; (IPC1-7): G03B9/02
Attorney, Agent or Firm:
Honda Kodaira (3 outside)