Document Type and Number:
Japanese Patent JPH0429261
Kind Code:
Y2
Application Number:
JP5450186U
Publication Date:
July 15, 1992
Filing Date:
April 11, 1986
Export Citation:
International Classes:
F28C1/04; F28F23/00; F28F23/02; F28F25/02; (IPC1-7): F28F25/02; F28C1/04
Next Patent: JPH0429262