Lego brick manufacture. Plastic,kept molten at 235 degrees Celsius,is moulded with a pressure of 25 tonnes per square centimetre. It is then solidified by cooling | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Psaila, Philippe |
Bildgröße: | 3756 px × 3739 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |