Two microtrays (3) are attached to one another in order to facilitate handling.

Additional tooth cleaning elements extend from one or more central pods suspended between the fixed pods via a bridge.

Rear configuration with wheels interconnected through a torsion beam with anti-roll bar.

The invention relates to an antimicrobial agent where a cysteine compound is covalently bound to a substrate, in particular by binding through an S-S bridge via a spacer molecule to the substrate.

The gatehouse in the castle's north wall is three storeys high; now reached by a static bridge, it was originally connected to the barbican by a drawbridge.