Document Type and Number:
Japanese Patent JPS57196032
Kind Code:
U
Application Number:
JP8056281U
Publication Date:
December 11, 1982
Filing Date:
June 02, 1981
Export Citation:
International Classes:
B65G53/52; F16L7/00; F16L57/00; (IPC1-7): B65G53/52; F16L7/00; F16L57/00