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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55154968
Kind Code:
U
Application Number:
JP5645079U
Publication Date:
November 07, 1980
Filing Date:
April 25, 1979
Export Citation:
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International Classes:
B01D53/26; F25B43/00; (IPC1-7): F25B43/00; B01D53/26