Document Type and Number:
Japanese Patent JPS6313275
Kind Code:
Y2
Application Number:
JP4763884U
Publication Date:
April 14, 1988
Filing Date:
March 31, 1984
Export Citation:
International Classes:
D21F5/04; D21F1/00; F26B13/08; F26B13/18; (IPC1-7): D21F5/04; F26B13/08