Document Type and Number:
Japanese Patent JPS52155548
Kind Code:
U
Application Number:
JP6394776U
Publication Date:
November 25, 1977
Filing Date:
May 21, 1976
Export Citation:
International Classes:
G03B27/14; B65G47/46; B65H9/00; B65H29/60; G03B27/00; G03G15/00; (IPC1-7): G03B27/00; B65H9/00; B65H29/60; G03G15/00