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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5786610
Kind Code:
U
Application Number:
JP16315180U
Publication Date:
May 28, 1982
Filing Date:
November 14, 1980
Export Citation:
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International Classes:
E02F3/92; B01D21/06; B01D21/18; B01D21/24; B01F3/08; B01F5/02; E02B15/00; (IPC1-7): B01D21/24; B01F3/08; E02B15/00