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.)
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Publication date
Priority claimed from US06/227,736external-prioritypatent/US4381677A/en
Application filed by Rosemount IncfiledCriticalRosemount Inc
Publication of NO823202LpublicationCriticalpatent/NO823202L/no
Publication of NO161997BpublicationCriticalpatent/NO161997B/no
Publication of NO161997CpublicationCriticalpatent/NO161997C/no