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- Google Patents
AU123976B2 - Improvements inthe manufacture of asbestos-cement pipes
- Google Patents
Improvements inthe manufacture of asbestos-cement pipes
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.)
Ruberoid Co
Original Assignee
Ruberoid Co
Filing date
Publication date
Application filed by Ruberoid CofiledCriticalRuberoid Co
Application grantedgrantedCritical
Publication of AU1449744ApublicationCriticalpatent/AU1449744A/en
Publication of AU123976B2publicationCriticalpatent/AU123976B2/en