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
Priority claimed from US06/589,539external-prioritypatent/US4628264A/en
Application filed by Advanced Nmr SystemsfiledCriticalAdvanced Nmr Systems
Application grantedgrantedCritical
Publication of ATE46579T1publicationCriticalpatent/ATE46579T1/de