5003532949
watertightness (300191665) 'related activity is' waterproofing (300053698);
changeNote
5003532949
watertightness (300191665) 'related activity is' waterproofing (300053698);
description
watertightness (300191665) 'related activity is' waterproofing (300053698);
type
relation added
startedAtTime
2013-12-02T16:01:54