Document Type and Number:
Japanese Patent JPS5320776
Kind Code:
U
Application Number:
JP10235276U
Publication Date:
February 22, 1978
Filing Date:
July 31, 1976
Export Citation:
International Classes:
B66C1/34; B66C1/22; B66D3/00; B66D3/04; (IPC1-7): B66C1/34; B66D3/00
Domestic Patent References:
| JPS3313968Y1 | ||||
| JPS50121468U | 1975-10-03 |