Document Type and Number:
Japanese Patent JPS5283011
Kind Code:
U
Application Number:
JP17252775U
Publication Date:
June 21, 1977
Filing Date:
December 19, 1975
Export Citation:
International Classes:
F04D29/44; F04D29/40; (IPC1-7): F04D29/40
Domestic Patent References:
| JPS382982Y1 |