Document Type and Number:
Japanese Patent JPS5534971
Kind Code:
B2
Application Number:
JP1087275A
Publication Date:
September 10, 1980
Filing Date:
January 24, 1975
Export Citation:
International Classes:
H01H36/00
Previous Patent: JPS5534970
Next Patent: COMPOSITE TYPEWRITER RIBBON EQUIPPED WITH CORRECTING FUNCTION
Next Patent: COMPOSITE TYPEWRITER RIBBON EQUIPPED WITH CORRECTING FUNCTION