Document Type and Number:
Japanese Patent JPS6216627
Kind Code:
Y2
Application Number:
JP2057180U
Publication Date:
April 27, 1987
Filing Date:
February 19, 1980
Export Citation:
International Classes:
F25D19/00; F25D15/00; F25D21/04; F25D21/14; (IPC1-7): F25D21/14; F25D21/04