Document Type and Number:
Japanese Patent JPS5121427
Kind Code:
U
Application Number:
JP9306874U
Publication Date:
February 17, 1976
Filing Date:
August 03, 1974
Export Citation:
International Classes:
H02H7/085; F04B25/00; F04B49/10; H02H5/04; H02H7/08; (IPC1-7): H02H7/08; F04B25/00; H02H5/04
Domestic Patent References:
| JPS4721506A | ||||
| JP50122832B | ||||
| JP42011608A | ||||
| JPS4122090Y1 | 1966-11-02 |