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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6225647
Kind Code:
Y2
Application Number:
JP4627582U
Publication Date:
June 30, 1987
Filing Date:
March 31, 1982
Export Citation:
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International Classes:
F24J2/04; F24S90/00; F25B17/08; F28D17/02; (IPC1-7): F25B17/08; F24J2/42