Document Type and Number:
Japanese Patent JPS5478638
Kind Code:
U
Application Number:
JP15192577U
Publication Date:
June 04, 1979
Filing Date:
November 11, 1977
Export Citation:
International Classes:
A01D57/22; (IPC1-7): A01D57/22
Domestic Patent References:
| JP50101428B | ||||
| JPS52151924A | 1977-12-16 |