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- Google Patents
AU280419B2 - Roof structure for ground reservoirs
- Google Patents
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.)
RUSSELL CRAWFORD PROCTOR JR and HENRY WEINSTEIN MAURICE NACHSHON
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.)
Conch International Methane Ltd
Original Assignee
Conch International Methane Ltd
Filing date
Publication date
Application filed by Conch International Methane LtdfiledCriticalConch International Methane Ltd
Application grantedgrantedCritical
Publication of AU280419B2publicationCriticalpatent/AU280419B2/en
Publication of AU3662763ApublicationCriticalpatent/AU3662763A/en