5003266728
polyvinyl chloride (300014513) 'transformed from' vinyl chloride (300379997);
changeNote
5003266728
polyvinyl chloride (300014513) 'transformed from' vinyl chloride (300379997);
description
polyvinyl chloride (300014513) 'transformed from' vinyl chloride (300379997);
type
relation added
startedAtTime
2012-12-13T15:35:59