Document Type and Number:
Japanese Patent JPH0449101
Kind Code:
B2
Inventors:
SERIZAWA MORYOSHI
YASUI YOICHI
HAKAMATA HARUO
TAKEDA JUJI
YASUI YOICHI
HAKAMATA HARUO
TAKEDA JUJI
Application Number:
JP9033181A
Publication Date:
August 10, 1992
Filing Date:
June 11, 1981
Export Citation:
Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03B27/32; G03B27/46; G03B27/72; G03B27/73