Document Type and Number:
Japanese Patent JPS5373910
Kind Code:
U
More Like This:
Application Number:
JP15765476U
Publication Date:
June 20, 1978
Filing Date:
November 25, 1976
Export Citation:
International Classes:
A01C15/00; (IPC1-7): A01C15/00
Domestic Patent References:
| JPS4828932B1 | 1973-09-06 |