5004148086
urea-formaldehyde resin (300014529) 'composed of' urea (300404843);
changeNote
5004148086
urea-formaldehyde resin (300014529) 'composed of' urea (300404843);
description
urea-formaldehyde resin (300014529) 'composed of' urea (300404843);
type
relation added
startedAtTime
2016-07-13T15:44:42