Document Type and Number:
Japanese Patent JPS5143209
Kind Code:
A
More Like This:
Inventors:
HIRAGA MASAHARU
Application Number:
JP11754674A
Publication Date:
April 13, 1976
Filing Date:
October 09, 1974
Export Citation:
Assignee:
SANKYO DENKI CO LTD
International Classes:
F04B39/02; F04B25/04; F04B27/08; F04B39/04; (IPC1-7): F04B25/04; F04B39/04
Domestic Patent References:
| JPS3623784Y1 | ||||
| JPS47384U | 1972-08-01 |