Document Type and Number:
Japanese Patent JPS5523046
Kind Code:
Y2
Application Number:
JP14474374U
Publication Date:
June 02, 1980
Filing Date:
November 29, 1974
Export Citation:
International Classes:
F15B11/15; F15B7/10; F15B11/08; (IPC1-7): F15B11/15; F15B7/10