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.)
and Frank Henry Thomas Izon Cyril Revill Bellamy Smith
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.)
Amal Ltd
Original Assignee
Amal Ltd
Filing date
Publication date
Application filed by Amal LtdfiledCriticalAmal Ltd
Application grantedgrantedCritical
Publication of AU205301B2publicationCriticalpatent/AU205301B2/en
Publication of AU472754ApublicationCriticalpatent/AU472754A/en