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Application filed by Vaillant GmbhfiledCriticalVaillant Gmbh
Priority to AT84290ApriorityCriticalpatent/AT394910B/en
Priority to CH2064/90Aprioritypatent/CH680880A5/en
Priority to DE4020502Aprioritypatent/DE4020502A1/en
Publication of ATA84290ApublicationCriticalpatent/ATA84290A/en
Application grantedgrantedCritical
Publication of AT394910BpublicationCriticalpatent/AT394910B/en
Extrapolation of time varying measurement parameter - by deriving steady state value from instantaneous value, time derivative and differential quotient