Document Type and Number:
Japanese Patent JPS6361215
Kind Code:
U
Application Number:
JP15477186U
Publication Date:
April 23, 1988
Filing Date:
October 08, 1986
Export Citation:
International Classes:
A01C11/02; (IPC1-7): A01C11/02
Domestic Patent References:
| JPS58126703A | 1983-07-28 |