Document Type and Number:
Japanese Patent JPS4851420
Kind Code:
U
Application Number:
JP9681671U
Publication Date:
July 04, 1973
Filing Date:
October 21, 1971
Export Citation:
International Classes:
B42D19/00; B41J29/18; B42F17/28; B42F21/00; G09F11/08; G09F11/29; (IPC1-7): B42F17/28