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 US07/255,187external-prioritypatent/US4933694A/en
Application filed by Eastman Kodak CofiledCriticalEastman Kodak Co
Priority to SG38194ApriorityCriticalpatent/SG38194G/en
Publication of SG38194GpublicationCriticalpatent/SG38194G/en