Document Type and Number:
Japanese Patent JPS62111312
Kind Code:
U
Application Number:
JP9686U
Publication Date:
July 15, 1987
Filing Date:
January 03, 1986
Export Citation:
International Classes:
A01C11/00; (IPC1-7): A01C11/00
Domestic Patent References:
| JPS6265608A | 1987-03-24 |