Document Type and Number:
Japanese Patent JPS5070682
Kind Code:
U
Application Number:
JP12709373U
Publication Date:
June 23, 1975
Filing Date:
October 31, 1973
Export Citation:
International Classes:
B65G21/22; B65G9/00; B65G21/16; E01B11/22; E01B11/42; E01B25/24; (IPC1-7): B65G21/16; E01B11/22
Foreign References:
| US3561365A | 1971-02-09 |