Document Type and Number:
Japanese Patent JPS55122558
Kind Code:
U
Application Number:
JP2196579U
Publication Date:
August 30, 1980
Filing Date:
February 22, 1979
Export Citation:
International Classes:
F02F11/00; F16J15/08; (IPC1-7): F16J15/08; F02F11/00
Domestic Patent References:
| JPS5387311U | 1978-07-18 | |||
| JPS51139859U | 1976-11-11 |