Document Type and Number:
Japanese Patent JPH0527468
Kind Code:
Y2
Application Number:
JP742485U
Publication Date:
July 13, 1993
Filing Date:
January 24, 1985
Export Citation:
International Classes:
F27B15/02; C04B7/44; F27D13/00; (IPC1-7): C04B7/44; F27D13/00
Next Patent: JPH0527469