Document Type and Number:
Japanese Patent JPS55171235
Kind Code:
U
Application Number:
JP7218579U
Publication Date:
December 09, 1980
Filing Date:
May 28, 1979
Export Citation:
International Classes:
F24D13/02; A47B37/00; F24C15/30; H05B3/00; (IPC1-7): A47B37/00; F24D13/02; H05B3/00
Domestic Patent References:
| JP53152871B |