Title:
【発明の名称】フアインダ-用アタツチメントレンズ
Document Type and Number:
Japanese Patent JPS6053851
Kind Code:
B2
Inventors:
MOMYAMA KIKUO
Application Number:
JP192379A
Publication Date:
November 27, 1985
Filing Date:
January 11, 1979
Export Citation:
Assignee:
CANON KK
International Classes:
G03B13/02; G02B15/10; G02B23/14; G02B25/00; G02C1/00; G02C9/00; G03B13/06; G03B13/26; (IPC1-7): G02B25/00; G03B13/26
Attorney, Agent or Firm:
Marushima Giichi