Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AT0185700Aexternal-prioritypatent/AT409683B/de
Application filed by Vaillant GmbhfiledCriticalVaillant Gmbh
Priority claimed from EP01989429Aexternal-prioritypatent/EP1397843B9/de
Application grantedgrantedCritical
Publication of ATE326775T1publicationCriticalpatent/ATE326775T1/de