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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5234659
Kind Code:
Y2
Application Number:
JP7934971U
Publication Date:
August 08, 1977
Filing Date:
September 03, 1971
Export Citation:
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International Classes:
F16K11/07; F15B13/04; (IPC1-7): F16K11/07; F15B13/04



 
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