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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS648034
Kind Code:
U
Application Number:
JP10053887U
Publication Date:
January 17, 1989
Filing Date:
June 30, 1987
Export Citation:
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International Classes:
F23L15/02; F28D17/04; (IPC1-7): F23L15/02; F28D17/04