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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4887329
Kind Code:
U
Application Number:
JP1053472U
Publication Date:
October 22, 1973
Filing Date:
January 26, 1972
Export Citation:
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International Classes:
F23D14/42; B23K7/00; F23D14/54; (IPC1-7): F23D13/04; F23D13/32



 
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