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.)
WILLIAM JOSEPH HERALD
Original Assignee
WILLIAM JOSEPH HERALD
Filing date
Publication date
Application filed by WILLIAM JOSEPH HERALDfiledCriticalWILLIAM JOSEPH HERALD
Application grantedgrantedCritical
Publication of AU153542B2publicationCriticalpatent/AU153542B2/en
Publication of AU918052ApublicationCriticalpatent/AU918052A/en