were received from various specialists of international reputation:

Dr Andrew Chew >> read more
Global Applications Manager
Edwards Vacuum, Global Technology Centre
Burgess Hill, West Sussex, UK

Prof dr Aart W. Kleijn >> read more
Center of Interface Dynamics for Sustainability
Chengdu Development Center of Science and Technology
Chengdu, China
Fellow of the American Vacuum Society (AVS) 2013

Prof dr ir Harold J.W. Zandvliet >> read more
MESA+ Institute for Nanotechnology
University of Twente
Enschede, The Netherlands

Dipl-Phys Werner Große Bley >> read more (in German)
INFICON, Dept. Leak Detection Tools
Köln, Germany

Dr Sherm Rutherford >> read more
Formerly of Duniway Stockroom Corporation, Data General, Benson-Varian, Varian
Portola Valley, California, USA

Dr Falk Braunschweig >> read more
Formerly of Alcatel Vacuum Technology, Pfeiffer Vacuum
Wertheim, Germany