Document Type and Number:
Japanese Patent JPS5056542
Kind Code:
U
Application Number:
JP11196873U
Publication Date:
May 28, 1975
Filing Date:
September 26, 1973
Export Citation:
International Classes:
A01D63/00; (IPC1-7): A01D63/00
Domestic Patent References:
| JP48061019B | ||||
| JPS4327620Y1 | 1968-11-15 |