(IMAGE) Fraunhofer-Gesellschaft Caption From engine block to cloth wipe: "CleanLab 2020" comprises the entire bandwidth of industrial cleanliness technology in a single cleanroom concept. Credit Fraunhofer IPA Usage Restrictions Link: Download Picture The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.