Document Type and Number:
Japanese Patent JPS50132576
Kind Code:
U
Application Number:
JP4277374U
Publication Date:
October 31, 1975
Filing Date:
April 18, 1974
Export Citation:
International Classes:
A01F12/00; A01D59/00; (IPC1-7): A01D59/00
Domestic Patent References:
| JPS4816290A | ||||
| JPS4834853A | 1973-05-22 |