Document Type and Number:
Japanese Patent JPS57134388
Kind Code:
U
Application Number:
JP2079781U
Publication Date:
August 21, 1982
Filing Date:
February 16, 1981
Export Citation:
International Classes:
F04D17/04; (IPC1-7): F04D17/04
Domestic Patent References:
| JPS5598699A | 1980-07-26 | |||
| JPS5347978B2 | 1978-12-25 |