pdf W. Hauthal, H. Köser, M.G. Ziegler Popular
In 2002 - Edinburgh, Scotland 892 downloads
abstract__ziegler.pdf
Status Report 2002 of End-of- Service-Life Indicator for Gas Mask Filter: Concepts, Commercial Products and Recent Development Work
W. Hauthal, H. Köser, M.G. Ziegler
Institute of Environmental Protection Technology, Martin-Luther University Halle- Wittenberg, Halle/Saale, Germany