Document Type and Number:
Japanese Patent JPS51142938
Kind Code:
U
Application Number:
JP6269075U
Publication Date:
November 17, 1976
Filing Date:
May 08, 1975
Export Citation:
International Classes:
F24H1/00; F24H9/20; (IPC1-7): F24H9/20
Domestic Patent References:
| JPS456846Y1 | 1970-04-04 |