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Priority claimed from DEN17761Aexternal-prioritypatent/DE1173806B/de
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Publication of NL7010509ApublicationCriticalpatent/NL7010509A/xx
B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage