Document Type and Number:
Japanese Patent JPS5284708
Kind Code:
U
Application Number:
JP17797976U
Publication Date:
June 24, 1977
Filing Date:
December 27, 1976
Export Citation:
International Classes:
F04D29/28; (IPC1-7): F04D29/28
Domestic Patent References:
| JP46002032U | ||||
| JP46020137U |
Foreign References:
| GB864544A | 1961-04-06 |