Document Type and Number:
Japanese Patent JPS6147498
Kind Code:
B2
Inventors:
OOKAWA YOJI
Application Number:
JP7829179A
Publication Date:
October 20, 1986
Filing Date:
June 21, 1979
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
A21B1/42; A21D8/00; A21D15/00; A21D15/08