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.)
WILLIAM JACKSON RHODES and DEREK MARSHALL GEORGE ALFRED DICKINSON
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
Filing date
Publication date
Priority claimed from GB18457/74Aexternal-prioritypatent/GB1503145A/en
Application filed by Pilkington Brothers LtdfiledCriticalPilkington Brothers Ltd
Priority claimed from KR7500809Aexternal-prioritypatent/KR800000200B1/en
Application grantedgrantedCritical
Publication of AU8022475ApublicationCriticalpatent/AU8022475A/en
Publication of AU491521B2publicationCriticalpatent/AU491521B2/en