Document Type and Number:
Japanese Patent JPH0521468
Kind Code:
B2
Inventors:
NEGISHI KYOSHI
IKEDA CHIKAMASA
IMOTO MANABU
AIDA HIDEO
IKEDA CHIKAMASA
IMOTO MANABU
AIDA HIDEO
Application Number:
JP25613385A
Publication Date:
March 24, 1993
Filing Date:
November 15, 1985
Export Citation:
Assignee:
ASAHI OPTICAL CO LTD
International Classes:
B41J2/44; B41J3/00; G03G15/04; H04N1/04; H04N1/113; H04N1/23
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