IfcBuildingElementProxy
IfcBuildingElementProxy_193376IfcBuildingElementProxy_193475IfcBuildingElementProxy_193630IfcBuildingElementProxy_195505IfcBuildingElementProxy_195596IfcBuildingElementProxy_195687IfcBuildingElementProxy_195778IfcBuildingElementProxy_195869IfcBuildingElementProxy_195960IfcBuildingElementProxy_196051IfcBuildingElementProxy_23680IfcBuildingElementProxy_263912IfcBuildingElementProxy_269096IfcBuildingElementProxy_270253IfcBuildingElementProxy_271891IfcBuildingElementProxy_311100IfcBuildingElementProxy_315576IfcBuildingElementProxy_562146IfcBuildingElementProxy_597457IfcBuildingElementProxy_753581IfcBuildingElementProxy_780325IfcBuildingElementProxy_820735IfcBuildingElementProxy_822589IfcBuildingElementProxy_876846IfcBuildingElementProxy_878050IfcBuildingElementProxy_879248IfcBuildingElementProxy_880446