Document Type and Number:
Japanese Patent JPS51139441
Kind Code:
U
Application Number:
JP5893475U
Publication Date:
November 10, 1976
Filing Date:
May 02, 1975
Export Citation:
International Classes:
F16K1/00; F16K1/52; F16K47/02; (IPC1-7): F16K47/02; F16K1/52