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- Google Patents
AU402090B2 - An apparatus and method for making prestressed concrete bodies
- Google Patents
An apparatus and method for making prestressed concrete bodies
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.)
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International Pipe and Ceramics Corp
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International Pipe and Ceramics Corp
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Publication date
Application filed by International Pipe and Ceramics CorpfiledCriticalInternational Pipe and Ceramics Corp
Application grantedgrantedCritical
Publication of AU402090B2publicationCriticalpatent/AU402090B2/en
Publication of AU168366ApublicationCriticalpatent/AU168366A/en