Title:
HALFFTONE PHOTOGRAVURE PLATE MAKING METHOD
Document Type and Number:
Japanese Patent JPS51131703
Kind Code:
A
Inventors:
HONMA KOUKICHI
Application Number:
JP5561075A
Publication Date:
November 16, 1976
Filing Date:
May 08, 1975
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G03F5/20; (IPC1-7): G03F7/02
Domestic Patent References:
| JPS50161303A | 1975-12-27 |