Document Type and Number:
Japanese Patent JPS4845600
Kind Code:
Y1
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Application Number:
JP5137070U
Publication Date:
December 27, 1973
Filing Date:
May 27, 1970
Export Citation:
International Classes:
B01D46/30; B01D53/02; B01D53/04; G21F9/00; G21F9/02; (IPC1-7): G21F9/02; B01D46/30; B01D53/02; B01D53/04