Document Type and Number:
Japanese Patent JPS52123378
Kind Code:
U
Application Number:
JP3111876U
Publication Date:
September 20, 1977
Filing Date:
March 17, 1976
Export Citation:
International Classes:
D06F58/28; D06F81/00; F26B11/04; F26B25/06; (IPC1-7): F26B11/04; D06F81/00; F26B25/06