Engineering office for development and lighting technology

Nierstefeldstraße 39

44329 Dortmund

Germany

Telefon: +49 (0) 231 / 89 46 223

Telefax: +49 (0) 231 / 89 46 224

e-Mail: peter.leinwand@t-online.de

USt-IdNr.: DE-202574028

Amtsgericht Dortmund, Germany

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