Document Type and Number:
Japanese Patent JPS4425748
Kind Code:
Y1
Application Number:
JP7538865U
Publication Date:
October 28, 1969
Filing Date:
September 16, 1965
Export Citation:
International Classes:
F23D11/02; F23D11/44; G03D5/06; (IPC1-7): F23D11/44; F23D13/10; G03D5/06