Document Type and Number:
Japanese Patent JPS4984948
Kind Code:
U
Application Number:
JP13024572U
Publication Date:
July 23, 1974
Filing Date:
November 10, 1972
Export Citation:
International Classes:
F24F7/013; F24F7/00; (IPC1-7): F24F7/00
Domestic Patent References:
| JP46033623U |