Document Type and Number:
Japanese Patent JPS5261882
Kind Code:
U
Application Number:
JP14970575U
Publication Date:
May 07, 1977
Filing Date:
October 31, 1975
Export Citation:
International Classes:
B61B3/00; B61B13/12; B65G35/00; B65G49/00; E06B3/00; (IPC1-7): B65G35/00; B61B13/12
Domestic Patent References:
| JPS5090385U | 1975-07-30 | |||
| JPS50131279A | 1975-10-17 |