Document Type and Number:
Japanese Patent JPS5127443
Kind Code:
Y2
Application Number:
JP8777772U
Publication Date:
July 12, 1976
Filing Date:
July 25, 1972
Export Citation:
International Classes:
F04B53/10; F04B17/04; F16K15/02; F16K15/14; (IPC1-7): F04B21/02; F04B17/04; F16K15/14