Document Type and Number:
Japanese Patent JPS62172945
Kind Code:
U
Application Number:
JP5991586U
Publication Date:
November 02, 1987
Filing Date:
April 21, 1986
Export Citation:
International Classes:
F23N5/02; F23N3/00; F23N5/20; F23N5/24; (IPC1-7): F23N5/24; F23N3/00; F23N5/02; F23N5/20