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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5417549
Kind Code:
Y2
Application Number:
JP13927074U
Publication Date:
July 06, 1979
Filing Date:
November 15, 1974
Export Citation:
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International Classes:
F25D19/02; F25D11/00; F25D15/00; (IPC1-7): F25D15/00