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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5454976
Kind Code:
U
Application Number:
JP12837277U
Publication Date:
April 16, 1979
Filing Date:
September 26, 1977
Export Citation:
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International Classes:
F25D23/00; F25D29/00; (IPC1-7): F25D23/00; F25D29/00