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 US08/667,498external-prioritypatent/US5702534A/en
Application filed by Armco IncfiledCriticalArmco Inc
Publication of IN191894BpublicationCriticalpatent/IN191894B/en