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.)
Filing date
Publication date
Application filed by United Flex Metallic TubingfiledCriticalUnited Flex Metallic Tubing
Priority to NO16991267ApriorityCriticalpatent/NO127589B/no
Publication of NO127589BpublicationCriticalpatent/NO127589B/no