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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5444259
Kind Code:
Y2
Application Number:
JP12256374U
Publication Date:
December 19, 1979
Filing Date:
October 12, 1974
Export Citation:
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International Classes:
F16K11/065; F16K11/06; F16K31/06; F16K39/04; (IPC1-7): F16K31/06; F16K11/06; F16K39/04



 
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