Document Type and Number:
Japanese Patent JPH0443693
Kind Code:
Y2
Application Number:
JP9167785U
Publication Date:
October 15, 1992
Filing Date:
June 17, 1985
Export Citation:
International Classes:
F23Q25/00; F23D3/18; (IPC1-7): F23D3/18; F23Q25/00
Next Patent: JPH0443694