Document Type and Number:
Japanese Patent JPS552997
Kind Code:
Y2
Application Number:
JP116975U
Publication Date:
January 24, 1980
Filing Date:
December 27, 1974
Export Citation:
International Classes:
A63B5/00; A63B23/04; (IPC1-7): A63B5/00; A63B23/04
Next Patent: LIGHT EXPOSURE DEVICE