Document Type and Number:
Japanese Patent JPS627911
Kind Code:
Y2
Application Number:
JP10954479U
Publication Date:
February 24, 1987
Filing Date:
August 10, 1979
Export Citation:
International Classes:
F16K31/60; F16K41/00; F16K41/08; F16K41/16; (IPC1-7): F16K41/08; F16K31/60
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