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- Google Patents
AU245289B2 - Method of prestressing upright-cylindrical concrete structures
- Google Patents
Method of prestressing upright-cylindrical concrete structures
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.)
Preload Co Inc
Original Assignee
Preload Co Inc
Filing date
Publication date
Application filed by Preload Co IncfiledCriticalPreload Co Inc
Application grantedgrantedCritical
Publication of AU619861ApublicationCriticalpatent/AU619861A/en
Publication of AU245289B2publicationCriticalpatent/AU245289B2/en