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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5494963
Kind Code:
U
Application Number:
JP17003177U
Publication Date:
July 05, 1979
Filing Date:
December 14, 1977
Export Citation:
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International Classes:
F28F13/06; F25B33/00; F25B35/00; F25B37/00; F25B39/00; F25B39/02; F28D3/00; F28D5/02; (IPC1-7): F25B35/00; F25B37/00; F25B39/02; F28D5/02; F28F13/06
Domestic Patent References:
JPS532750A1978-01-11