Document Type and Number:
Japanese Patent JPS5228825
Kind Code:
Y2
Application Number:
JP7644073U
Publication Date:
July 01, 1977
Filing Date:
June 27, 1973
Export Citation:
International Classes:
F23L9/02; F23C3/00; F23C6/04; F23C99/00; F23L9/00; (IPC1-7): F23C11/00; F23D13/00; F23L9/00