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.)
PHOTOSTATIC ENTERPRISES Ltd
Original Assignee
PHOTOSTATIC ENTERPRISES Ltd
Filing date
Publication date
Priority to GB944941DpriorityCriticalpatent/GB944941A/en
Application filed by PHOTOSTATIC ENTERPRISES LtdfiledCriticalPHOTOSTATIC ENTERPRISES Ltd
Priority to FR810401Aprioritypatent/FR1246963A/en
Priority to CH8068459Aprioritypatent/CH393377A/en
Application grantedgrantedCritical
Publication of AU4337858ApublicationCriticalpatent/AU4337858A/en
Publication of AU239264B2publicationCriticalpatent/AU239264B2/en