Save the date: #otworld22
10 - 13 May 2022

Erfinder-Park Dipl.-Ing. Peter Stepina

Lothar-Bucher-Straße 21
12157 Berlin
Germany
Phone: +49 30 7926714
Fax: +49 30 7926714
E-mail: info@erfinderclub-berlin.de

Hall 1 Booth C33

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