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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS512471
Kind Code:
U
Application Number:
JP7370474U
Publication Date:
January 09, 1976
Filing Date:
June 22, 1974
Export Citation:
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International Classes:
D06F71/34; F23Q3/00; (IPC1-7): F23Q3/00
Foreign References:
GB664153A1952-01-02



 
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