Document Type and Number:
Japanese Patent JPS5450201
Kind Code:
U
Application Number:
JP12498177U
Publication Date:
April 07, 1979
Filing Date:
September 14, 1977
Export Citation:
International Classes:
F04B53/08; F04B39/06; F04B49/06; F04B49/08; F04B49/10; H02P23/00; H02P25/04; H02P25/10; (IPC1-7): F04B49/08; F04B39/06
Domestic Patent References:
| JPS373058Y1 | ||||
| JPS5221409U | 1977-02-15 | |||
| JPS5113011U | 1976-01-30 |