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专利名称：Concrete panel construction system发明人：NICK DILORENZO申请号：AU1542900申请日：19991208公开号：AU1542900A公开日：20010618
摘要：The present invention provides a concrete building panel comprising a slabhaving top and bottom flanges and side flanges generally defining a box, and a pluralityof ribs extending between the top and bottom flanges and being parallel to the sideflanges. The panels of the invention can be used to form the walls, floor or roof of abuilding.
申请人：BRENTMUIR DEVELOPMENTS (1993) LIMITED
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