Document Type and Number:
Japanese Patent JPS5074841
Kind Code:
A
Application Number:
JP12574273A
Publication Date:
June 19, 1975
Filing Date:
November 08, 1973
Export Citation:
International Classes:
F24H1/10; F28C3/06; (IPC1-7): F28C3/06
Domestic Patent References:
| JP41015891A | ||||
| JPS4430865Y1 | 1969-12-19 |