Document Type and Number:
Japanese Patent JPH0547286
Kind Code:
Y2
Application Number:
JP9357489U
Publication Date:
December 13, 1993
Filing Date:
August 09, 1989
Export Citation:
International Classes:
F15B13/043; F15B13/04; F16K11/07; (IPC1-7): F15B13/04; F16K11/07