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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS589919
Kind Code:
U
Application Number:
JP10370781U
Publication Date:
January 22, 1983
Filing Date:
July 13, 1981
Export Citation:
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International Classes:
F02B69/00; F02B19/14; F02B19/16; (IPC1-7): F02B19/14; F02B19/16; F02B69/00