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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5528704
Kind Code:
Y2
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Application Number:
JP13812376U
Publication Date:
July 09, 1980
Filing Date:
October 14, 1976
Export Citation:
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International Classes:
F24F7/007; B66B5/00; B66B5/02; B66B11/02; F24F11/02; (IPC1-7): B66B11/02; B66B5/02; F24F11/02



 
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