Document Type and Number:
Japanese Patent JPS5112966
Kind Code:
B1
Application Number:
JP3296169A
Publication Date:
April 23, 1976
Filing Date:
April 25, 1969
Export Citation:
International Classes:
G03F5/00; G03F3/08; H04N1/46; H04N1/48; H04N1/52; (IPC1-7): H04N1/46; G03F3/08
Domestic Patent References:
| JP43024082A |