5001653312
precast concrete (300010771) 'distinguished from' cast-in-place concrete (300240021);
changeNote
5001653312
precast concrete (300010771) 'distinguished from' cast-in-place concrete (300240021);
description
precast concrete (300010771) 'distinguished from' cast-in-place concrete (300240021);
type
relation added
startedAtTime
2007-05-02T13:31:36