Document Type and Number:
Japanese Patent JPS52106803
Kind Code:
U
Application Number:
JP1459976U
Publication Date:
August 15, 1977
Filing Date:
February 10, 1976
Export Citation:
International Classes:
F04D29/60; F04D1/04; F04D29/66; (IPC1-7): F04D1/04; F04B21/00
Domestic Patent References:
| JP45030741A |