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.)
R J IFIELD AND SONS Pty Ltd
Original Assignee
R J IFIELD AND SONS Pty Ltd
Filing date
Publication date
Application filed by R J IFIELD AND SONS Pty LtdfiledCriticalR J IFIELD AND SONS Pty Ltd
Priority to GB47575/65ApriorityCriticalpatent/GB1056655A/en
Priority to US511020Aprioritypatent/US3384019A/en
Priority to DE19651528441prioritypatent/DE1528441A1/en
Priority to SE14745/65Aprioritypatent/SE317873B/xx
Application grantedgrantedCritical
Publication of AU289788B2publicationCriticalpatent/AU289788B2/en
Publication of AU5173264ApublicationCriticalpatent/AU5173264A/en