75210 ⎘
Accessories for container closures not otherwise provided for; Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure; Deformable or tearable wires, strings, or strips ; Use of seals, e.g. destructible locking pins; Annular elements encircling container necks Destructible rigid elements snapping into annular grooves in closure for maintaining closure on container