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.)
Expired - Lifetime
Application number
AU12607/44A
Inventor
Robertshaw
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.)
Robertshaw & Co Ltd
Original Assignee
Robertshaw & Co Ltd
Filing date
Publication of AU120499B2publicationCriticalpatent/AU120499B2/en
Application filed by Robertshaw & Co LtdfiledCriticalRobertshaw & Co Ltd