Document Type and Number:
Japanese Patent JPS57169726
Kind Code:
U
Application Number:
JP5576181U
Publication Date:
October 26, 1982
Filing Date:
April 20, 1981
Export Citation:
International Classes:
B65G17/12; B65G15/00; B65G47/18; (IPC1-7): B65G47/18; B65G15/00; B65G17/12