Document Type and Number:
Japanese Patent JPS53143377
Kind Code:
U
Application Number:
JP4779877U
Publication Date:
November 11, 1978
Filing Date:
April 18, 1977
Export Citation:
International Classes:
B66F9/18; B66C1/42; B66C1/62; B66F9/19; (IPC1-7): B66F9/18; B66C1/42; B66F9/19
Domestic Patent References:
| JPS4892670U | 1973-11-07 | |||
| JPS514444U | 1976-01-13 |