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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6346094
Kind Code:
Y2
Application Number:
JP15626584U
Publication Date:
December 01, 1988
Filing Date:
October 16, 1984
Export Citation:
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International Classes:
B01D41/04; B08B3/02; (IPC1-7): B01D41/04; B08B3/02