Do not use Soframycin after the expiry date (EXP) printed on the pack. If you use this medicine after the expiry date has passed, it may not work as well. Do not use Soframycin if the packaging is torn or shows signs of tampering or if it doesn't look quite right.
A car chassis may refer to either the frame of a car that holds together its components or to a rolling chassis. A rolling chassis consists of the frame, engine and drivetrain. That is, it includes almost all components except the body.
In the case of vehicles, the term rolling chassis means the frame plus the running gear like engine, transmission, drive shaft, differential, and suspension. An under body (sometimes referred to as coachwork), which is usually not necessary for integrity of the structure, is built on the chassis to complete the vehicle.