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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5426899
Kind Code:
Y2
Application Number:
JP11685874U
Publication Date:
September 04, 1979
Filing Date:
September 30, 1974
Export Citation:
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International Classes:
F16K1/22; F16K1/226; (IPC1-7): F16K1/22



 
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