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Priority to JP731475ApriorityCriticalpatent/JPS5343710B2/ja
Publication of JPS5182969ApublicationCriticalpatent/JPS5182969A/ja
Publication of JPS5343710B2publicationCriticalpatent/JPS5343710B2/ja
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material