Document Type and Number:
Japanese Patent JPS5730656
Kind Code:
U
Application Number:
JP10618780U
Publication Date:
February 18, 1982
Filing Date:
July 25, 1980
Export Citation:
International Classes:
F23N1/02; F23N1/00; F24H9/20; (IPC1-7): F24H9/20; F23N1/00