Document Type and Number:
Japanese Patent JPH0210374
Kind Code:
Y2
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Application Number:
JP1647783U
Publication Date:
March 14, 1990
Filing Date:
February 07, 1983
Export Citation:
International Classes:
F16K41/02; F16J15/24; F16K41/04; (IPC1-7): F16J15/24
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