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Priority claimed from GB838301278Aexternal-prioritypatent/GB8301278D0/en
Priority claimed from GB838305642Aexternal-prioritypatent/GB8305642D0/en
Application filed by Black & Decker IncfiledCriticalBlack & Decker Inc
Priority claimed from EP19840300247external-prioritypatent/EP0114114B1/de
Application grantedgrantedCritical
Publication of ATE37280T1publicationCriticalpatent/ATE37280T1/de