Document Type and Number:
Japanese Patent JPS56107496
Kind Code:
U
Application Number:
JP455080U
Publication Date:
August 20, 1981
Filing Date:
January 21, 1980
Export Citation:
International Classes:
D06F58/14; F26B9/06; F26B21/06; F26B25/06; (IPC1-7): F26B9/06