Document Type and Number:
Japanese Patent JPS6425498
Kind Code:
U
Application Number:
JP11964387U
Publication Date:
February 13, 1989
Filing Date:
August 04, 1987
Export Citation:
International Classes:
F04D23/00; F04D29/28; (IPC1-7): F04D29/28; F04D23/00; F04D29/28
Domestic Patent References:
| JPS5783695A | 1982-05-25 | |||
| JPS57191494A | 1982-11-25 | |||
| JPS55153894A | 1980-12-01 |