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Priority claimed from US06/069,205external-prioritypatent/US4248606A/en
Priority claimed from US06/069,206external-prioritypatent/US4260397A/en
Application filed by General Electric CompanyfiledCriticalGeneral Electric Company
Priority claimed from EP80200762Aexternal-prioritypatent/EP0024757B1/de
Application grantedgrantedCritical
Publication of ATE3844T1publicationCriticalpatent/ATE3844T1/de