Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Discovision Associates
Original Assignee
Discovision Associates
Publication of AU480148B2publicationCriticalpatent/AU480148B2/en
Application filed by Discovision AssociatesfiledCriticalDiscovision Associates
Priority to AU76888/74DpriorityCriticalpatent/AU7688874A/en
Priority to AU76888/74Aprioritypatent/AU480148B2/en
Publication of AU480148ApublicationCriticalpatent/AU480148A/xx
Improvements in or relating to layers which display a red fluorescence when irradiated witha light source emitting one or more monochromatic lightwave lengths