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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6369716
Kind Code:
U
Application Number:
JP16351386U
Publication Date:
May 11, 1988
Filing Date:
October 27, 1986
Export Citation:
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International Classes:
F01N3/20; F01N3/24; F01N13/00; F01N13/08; F01N99/00; (IPC1-7): F01N3/24; F01N3/20; F01N7/00; F01N7/08