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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63115592
Kind Code:
U
Application Number:
JP699487U
Publication Date:
July 26, 1988
Filing Date:
January 22, 1987
Export Citation:
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International Classes:
F04D19/04; F04D23/00; (IPC1-7): F04D19/04; F04D23/00