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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5549459
Kind Code:
Y2
Application Number:
JP6372276U
Publication Date:
November 18, 1980
Filing Date:
May 18, 1976
Export Citation:
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International Classes:
F24F1/00; F24F5/00; F24F7/013; F24F7/06; F24F7/08; (IPC1-7): F24F1/00; F24F7/013