AU2557930B - Improvements in or relating tothe manufacture of pipes
- Google Patents
Improvements in or relating tothe manufacture of pipes
Info
Publication number
AU2557930B
AU2557930BAU25579/30AAU2557930AAU2557930BAU 2557930 BAU2557930 BAU 2557930BAU 25579/30 AAU25579/30 AAU 25579/30AAU 2557930 AAU2557930 AAU 2557930AAU 2557930 BAU2557930 BAU 2557930B
Authority
AU
Australia
Prior art keywords
pipes
relating tothe
tothe manufacture
manufacture
relating
Prior art date
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.)
Soc Metallurgique Du Perigord
Original Assignee
Soc Metallurgique Du Perigord
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Soc Metallurgique Du PerigordfiledCriticalSoc Metallurgique Du Perigord
Priority to AU25579/30ApriorityCriticalpatent/AU2557930A/en
Priority claimed from AU25579/30Aexternal-prioritypatent/AU2557930A/en
Publication of AU2557930BpublicationCriticalpatent/AU2557930B/en
Publication of AU2557930ApublicationCriticalpatent/AU2557930A/en