Document Type and Number:
Japanese Patent JPS5040148
Kind Code:
A
Application Number:
JP9169073A
Publication Date:
April 12, 1975
Filing Date:
August 17, 1973
Export Citation:
International Classes:
G02F1/1337; G02F1/13; G09F9/00; G09F9/30; (IPC1-7): G02F1/13; C09K3/34
Domestic Patent References:
| JPS4826496A | 1973-04-07 |