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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4427339
Kind Code:
Y1
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Application Number:
JP4091165U
Publication Date:
November 14, 1969
Filing Date:
May 23, 1965
Export Citation:
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International Classes:
F16K27/06; F16K5/04; F16K43/00; (IPC1-7): F16K43/00; F16K5/04