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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4321565
Kind Code:
Y1
Application Number:
JP7050465U
Publication Date:
September 10, 1968
Filing Date:
August 25, 1965
Export Citation:
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International Classes:
F24F13/22; F25D21/14; (IPC1-7): F24F1/00; F25D21/14