Document Type and Number:
Japanese Patent JPS5424126
Kind Code:
U
Application Number:
JP9766877U
Publication Date:
February 16, 1979
Filing Date:
July 20, 1977
Export Citation:
International Classes:
F16K11/18; F15B13/04; F16K31/44; (IPC1-7): F15B13/04; F16K11/18