Document Type and Number:
Japanese Patent JPS54158178
Kind Code:
U
Application Number:
JP5574778U
Publication Date:
November 05, 1979
Filing Date:
April 25, 1978
Export Citation:
International Classes:
F25D1/00; F16D33/18; F25D31/00; (IPC1-7): F16D33/18; F25D31/00
Domestic Patent References:
| JPS3312027Y1 |