Helsinki, Southern Finland
Assens, Region of Southern Denmark
Moelnlycke, Västra Götaland County
Mosjoeen, Nordland
Ulvila, Western Finland
Development and manufacturing of photometric instruments such as illuminance meters (lux meters), luminance meters, tunnel photmeters, UV meters etc.
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Heimdal, Soer-Troendelag
Greve, Region Zealand
Oslo, Oslo
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