IfcPlaneAngleMeasure
IfcPlaneAngleMeasure_1032972IfcPlaneAngleMeasure_1058695IfcPlaneAngleMeasure_1058699IfcPlaneAngleMeasure_714541IfcPlaneAngleMeasure_714968IfcPlaneAngleMeasure_763563IfcPlaneAngleMeasure_763573IfcPlaneAngleMeasure_763602IfcPlaneAngleMeasure_763613IfcPlaneAngleMeasure_763627IfcPlaneAngleMeasure_775015IfcPlaneAngleMeasure_951934IfcPlaneAngleMeasure_951936