de polyisobutens
― FormOf ⟶
Weight: 1.0
de polyisobuten (n) Source: German Wiktionary
de polyisobutenen
― FormOf ⟶
Weight: 1.0
de polyisobuten (n) Source: German Wiktionary
de polyisobutene
― FormOf ⟶
Weight: 1.0
de polyisobuten (n) Source: German Wiktionary