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.)
Roci V Ltd
Original Assignee
Roci V Ltd
Filing date
Publication date
Application filed by Roci V LtdfiledCriticalRoci V Ltd
Application grantedgrantedCritical
Publication of AU111618B2publicationCriticalpatent/AU111618B2/en
Publication of AU545939ApublicationCriticalpatent/AU545939A/en
AU5459/39A1939-12-09Improved method of manufacturing pipes or like hollow articles of reinforced concrete or like plastic material
ExpiredAU111618B2
(en)