Document Type and Number:
Japanese Patent JPS5796602
Kind Code:
U
Application Number:
JP1276577U
Publication Date:
June 14, 1982
Filing Date:
February 05, 1977
Export Citation:
International Classes:
A01B33/08; A01B33/00; (IPC1-7): A01B33/00
Domestic Patent References:
| JP45031322A | ||||
| JPS3525308Y1 |