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Priority claimed from US06/320,773external-prioritypatent/US4582855A/en
Application filed by American Hospital Supply CorpfiledCriticalAmerican Hospital Supply Corp
Publication of NO832526LpublicationCriticalpatent/NO832526L/en
Publication of NO170926BpublicationCriticalpatent/NO170926B/en
Publication of NO170926CpublicationCriticalpatent/NO170926C/en