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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5580569
Kind Code:
U
More Like This:
Application Number:
JP16414278U
Publication Date:
June 03, 1980
Filing Date:
November 29, 1978
Export Citation:
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International Classes:
F16J15/43; F16J15/40; (IPC1-7): F16J15/40
Foreign References:
GB783881A1957-10-02