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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6229775
Kind Code:
Y2
Application Number:
JP6685281U
Publication Date:
July 31, 1987
Filing Date:
May 08, 1981
Export Citation:
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International Classes:
F23N3/02; F23D3/02; F23D3/18; F23N3/00; (IPC1-7): F23D3/18; F23N3/00