Vergilbung /SCIENCE/
[DE] Vergilbung
[EN] yellowing
[FR] jaunissement
Vergilbung /TECH,INDUSTRY/
[DE] Vergilbung
[EN] brightness reversion; yellowing
[FR] jaunissement
Vergilbung /INDUSTRY-CHEM,INDUSTRY-METAL/
[DE] Vergilbung
[EN] yellowing
[FR] jaunissement