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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5437574
Kind Code:
Y2
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Application Number:
JP9496675U
Publication Date:
November 10, 1979
Filing Date:
July 07, 1975
Export Citation:
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International Classes:
A47L9/10; F16K15/03; (IPC1-7): A47L9/10; F16K15/03