Document Type and Number:
Japanese Patent JPS5316972
Kind Code:
Y2
Application Number:
JP9097674U
Publication Date:
May 06, 1978
Filing Date:
July 30, 1974
Export Citation:
International Classes:
F23D11/40; F23D11/04; F23D11/44; F23M9/06; (IPC1-7): F23D11/04; F23D11/40