| Sensors Expo 2013 Jun. 04. – 06., 2013 Rosemont, IL, USA |
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| Air & Waste Mgmt. Assoc. 2013 Jun. 25. – 28., 2013 Chicago, IL, USA |
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| ECOC Sep. 22. – 26., 2013 London, GB |
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| BCEIA 2013 Oct. 23. – 26., 2013 Booth 22015 in hall 2. level 2 Beijing, China |
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more fairs by the Leister Group