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Imprint Manfred Kessler GmbH General Manager:Dr.-Ing. Bernd Kessler Contact:Telefon: +49 7622 6 23 43 e-mail: [email protected] Commercial register:District court Freiburg HRB 670203 Value added tax identification number (VAT):DE 142443878
Liability remark:Content The author can accept no liability for the current applicability, correctness, completeness or quality of the information provided. No liability claims concerning material or immaterial damage may be made against the author based on the use or non-use of the information provided or the use of faulty or incomplete information, provided that no intent or gross negligence on the author’s part can be proved. All offers are subject to change without notice and are not binding. The author expressly reserves the right to modify, supplement, delete or cease publication temporarily or permanently of some or all pages without giving special notice. Copyright All texts, pictures, audio files and other information published here, except specially marked articles, are subject to copyright of Manfred Kessler GmbH. A reproduction or playback of all or parts hereof, without written permission, is prohibited.
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