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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5232350
Kind Code:
B2
Application Number:
JP9148772A
Publication Date:
August 20, 1977
Filing Date:
September 12, 1972
Export Citation:
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International Classes:
C02F1/00; B01F3/08; B01J14/00; B01J19/00; C02F1/02; G05D21/00; (IPC1-7): B01F3/08; B01J1/00; C02C5/02