Document Type and Number:
Japanese Patent JPS57111795
Kind Code:
U
Application Number:
JP18854680U
Publication Date:
July 10, 1982
Filing Date:
December 29, 1980
Export Citation:
International Classes:
B66F9/12; B66F9/18; (IPC1-7): B66F9/12; B66F9/18
Domestic Patent References:
| JPS5168170U | 1976-05-29 |