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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5750274
Kind Code:
Y2
Application Number:
JP9192778U
Publication Date:
November 04, 1982
Filing Date:
July 03, 1978
Export Citation:
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International Classes:
F23L15/04; C21D1/26; C21D9/663; C21D9/70; F23L15/00; F27D13/00; F27D17/00; (IPC1-7): C21D9/663; F23L15/00; F27D17/00



 
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