Document Type and Number:
Japanese Patent JPS5199018
Kind Code:
U
Application Number:
JP770775U
Publication Date:
August 09, 1976
Filing Date:
January 17, 1975
Export Citation:
International Classes:
A01B29/00; A01B21/04; A01B29/04; A01B33/02; A01B33/08; A01B37/00; (IPC1-7): A01B29/04; A01B21/04
Domestic Patent References:
| JPS4912003U | 1974-02-01 | |||
| JPS4719213U | 1972-11-04 | |||
| JPS5110215U | 1976-01-26 |