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- Google Patents
AU112990B2 - Improvements in and relating to means for building in concrete materials
- Google Patents
Improvements in and relating to means for building in concrete materials
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.)
Herbert Milton Dark
Original Assignee
Herbert Milton Dark
Filing date
Publication date
Application filed by Herbert Milton DarkfiledCriticalHerbert Milton Dark
Application grantedgrantedCritical
Publication of AU240940ApublicationCriticalpatent/AU240940A/en
Publication of AU112990B2publicationCriticalpatent/AU112990B2/en