Document Type and Number:
Japanese Patent JPS4934402
Kind Code:
U
Application Number:
JP7572172U
Publication Date:
March 26, 1974
Filing Date:
June 27, 1972
Export Citation:
International Classes:
F04D13/00; F04D29/66; (IPC1-7): F04D13/00; F04D29/66
Domestic Patent References:
| JPS4425103Y1 | 1969-10-22 |