Document Type and Number:
Japanese Patent JPS6268520
Kind Code:
U
More Like This:
Application Number:
JP393286U
Publication Date:
April 28, 1987
Filing Date:
January 13, 1986
Export Citation:
International Classes:
A01C11/02; (IPC1-7): A01C11/02
Domestic Patent References:
JPS5635214B2 | 1981-08-15 |
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