Document Type and Number:
Japanese Patent JPS4989108
Kind Code:
A
Application Number:
JP13033372A
Publication Date:
August 26, 1974
Filing Date:
December 28, 1972
Export Citation:
International Classes:
H02K7/12; F16D55/02
Domestic Patent References:
| JP46031311U | ||||
| JPS4110731Y1 | 1966-05-20 |