closure seal,stapled closure /TECH,ENG-MECHANICAL/
[DE] Heftverschluss
[EN] closure seal; stapled closure
[FR] fermeture-agrafe
closure liner,closure seal,sealing disk /TECH,INDUSTRY/
[DE] Verdichtungs|scheibe; Verschlusseinlage|scheibe
[EN] closure liner; closure seal; sealing disk
[FR] disque d' obturation; disque de couverture; doublure pour fermetures