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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5583738
Kind Code:
U
Application Number:
JP16547578U
Publication Date:
June 09, 1980
Filing Date:
December 02, 1978
Export Citation:
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International Classes:
C21B7/00; F23D11/00; F23D11/38; (IPC1-7): C21B7/00; F23D11/00