Document Type and Number:
Japanese Patent JPH0446157
Kind Code:
Y2
Application Number:
JP1213484U
Publication Date:
October 29, 1992
Filing Date:
January 31, 1984
Export Citation:
International Classes:
F16K39/02; F16K47/02; (IPC1-7): F16K47/02; F16K39/02
Next Patent: JPH0446158