Document Type and Number:
Japanese Patent JPS5078036
Kind Code:
U
Application Number:
JP13312073U
Publication Date:
July 07, 1975
Filing Date:
November 16, 1973
Export Citation:
International Classes:
F24F13/08; F24F13/15; F24F13/20; (IPC1-7): F24F13/08; F24F1/02
Domestic Patent References:
JPS4718381U | 1972-10-31 | |||
JPS4427083Y1 | 1969-11-12 | |||
JPS4513883Y1 | 1970-06-12 |