Document Type and Number:
Japanese Patent JPS57196918
Kind Code:
U
Application Number:
JP8437281U
Publication Date:
December 14, 1982
Filing Date:
June 08, 1981
Export Citation:
International Classes:
F24F13/22; F25D21/14; (IPC1-7): F24F1/02; F25D21/14
Domestic Patent References:
| JPS50134760U | 1975-11-06 |