Document Type and Number:
Japanese Patent JPS4850043
Kind Code:
U
Application Number:
JP9382471U
Publication Date:
June 30, 1973
Filing Date:
October 12, 1971
Export Citation:
International Classes:
G03G15/22; G03G13/00; G03G15/00; (IPC1-7): G03G15/00; G03G13/00