Document Type and Number:
Japanese Patent JPH0429221
Kind Code:
Y2
Application Number:
JP8394086U
Publication Date:
July 15, 1992
Filing Date:
June 02, 1986
Export Citation:
International Classes:
F23D17/00; F23D11/38; (IPC1-7): F23D17/00
Next Patent: JPH0429222