Document Type and Number:
Japanese Patent JPS5569186
Kind Code:
U
Application Number:
JP15250178U
Publication Date:
May 13, 1980
Filing Date:
November 06, 1978
Export Citation:
International Classes:
F04D13/02; (IPC1-7): F04D13/02
Domestic Patent References:
| JPS52107603A | 1977-09-09 |
Foreign References:
| US3299819A | 1967-01-24 |