Document Type and Number:
Japanese Patent JPS5179355
Kind Code:
A
Inventors:
YAMAZAKI YOSHIO
Application Number:
JP14317474A
Publication Date:
July 10, 1976
Filing Date:
December 13, 1974
Export Citation:
Assignee:
SUWA SEIKOSHA KK
International Classes:
G02F1/1337; G02F1/13; G09F9/00; G09F9/35; (IPC1-7): C09K3/34; G02F1/13; G09F9/00