Document Type and Number:
Japanese Patent JPS4948355
Kind Code:
U
Application Number:
JP8878972U
Publication Date:
April 27, 1974
Filing Date:
July 28, 1972
Export Citation:
International Classes:
F24F6/16; F24F3/14; (IPC1-7): F24F3/14
Domestic Patent References:
| JPS4914653B1 | 1974-04-09 |