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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55154970
Kind Code:
U
Application Number:
JP5467179U
Publication Date:
November 07, 1980
Filing Date:
April 25, 1979
Export Citation:
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International Classes:
F25D11/02; F25C1/22; F25C1/24; (IPC1-7): F25C1/22; F25D11/02