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Priority claimed from DE3925686Aexternal-prioritypatent/DE3925686C2/de
Application filed by Hydraulik Ring GmbhfiledCriticalHydraulik Ring Gmbh
Priority claimed from EP89115217Aexternal-prioritypatent/EP0355723B1/de
Application grantedgrantedCritical
Publication of ATE97507T1publicationCriticalpatent/ATE97507T1/de
Schwimmergesteuerte regelvorrichtung zur veraenderung des durchflussquerschnitts der auslaufoeffnung eines ausgleichsbehaelters, insbesondere eines regenrueckhaltebeckens.