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Responsible for the contents of this website (www.aspetersen.de):

Dr.-Ing. Stephan Petersen
Im Mittelfeld 97
52074 Aachen

Phone +49 241 871970
Fax +49 241 871997
Email: info [at] aspetersen [dot] de
Internet: www.aspetersen.de

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All material on this website (www.aspetersen.de) is
Copyright © 1999-2019 A. & S. Petersen,
unless otherwise stated. All rights reserved.

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Last changes to this page:
2014/01/02
Copyright © 1999-2019 A. & S. Petersen
www.aspetersen.de