Document Type and Number:
Japanese Patent JPS5497992
Kind Code:
U
Application Number:
JP17366477U
Publication Date:
July 11, 1979
Filing Date:
December 23, 1977
Export Citation:
International Classes:
B65G17/40; B63B35/14; (IPC1-7): B63B35/14; B65G17/40
Domestic Patent References:
| JPS50135786A | 1975-10-28 |