Document Type and Number:
Japanese Patent JPS54148201
Kind Code:
U
Application Number:
JP4632978U
Publication Date:
October 15, 1979
Filing Date:
April 06, 1978
Export Citation:
International Classes:
A01B33/08; A01B33/12; (IPC1-7): A01B33/08
Domestic Patent References:
| JPS4319443Y1 | ||||
| JPS448327Y1 | ||||
| JPS4420883Y1 | 1969-09-05 | |||
| JPS4836883U | 1973-05-04 | |||
| JPS49146104U | 1974-12-17 |