Document Type and Number:
Japanese Patent JPS5118737
Kind Code:
B1
Application Number:
JP2925671A
Publication Date:
June 11, 1976
Filing Date:
April 30, 1971
Export Citation:
International Classes:
F24F11/00; (IPC1-7): F24F11/00
Domestic Patent References:
| JPS4810666U | 1973-02-06 |