Document Type and Number:
Japanese Patent JPS5131045
Kind Code:
Y2
Application Number:
JP7028571U
Publication Date:
August 04, 1976
Filing Date:
August 06, 1971
Export Citation:
International Classes:
B41J21/02; B41J5/30; B41J21/08; G06K1/02; (IPC1-7): B41J21/08