Document Type and Number:
Japanese Patent JPH0143584
Kind Code:
Y2
Application Number:
JP15525483U
Publication Date:
December 18, 1989
Filing Date:
October 05, 1983
Export Citation:
International Classes:
F16K3/30; F16K31/50; F16K41/00; F16K41/04; (IPC1-7): F16K31/50; F16K41/00
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