Document Type and Number:
Japanese Patent JPS4425747
Kind Code:
Y1
Application Number:
JP4757965U
Publication Date:
October 28, 1969
Filing Date:
June 12, 1965
Export Citation:
International Classes:
F23D11/02; F23D11/44; F23N5/22; (IPC1-7): F23D11/44; F23N5/22