Röhr + Stolberg GmbH
Bruchfeld 52
47809 Krefeld

Tel: +49 (0) 2151 – 58 92 0
Fax: +49 (0) 2151 – 50 02 70

Managing Director:
Christoph Kissenbeck
Frank Köhler

Entered in the Krefeld Business Register.
No.: 40 HRB 1734

VAT identification number:
DE 120142715


BLUE MOON Communication Consultants GmbH, Neuss, Germany


1. Online Content

The author makes no guarantee for the topicality, accuracy, completeness or quality of the information offered. Claims for liability against the author, relating to material or moral damages, caused by the use or failure to use the information presented or by the use of incorrect and incomplete information, are absolutely excluded, unless intent or gross negligence on the part of the author can be proven. All content is non-binding and subject to confirmation. The author expressly reserves the right to change, supplement or delete parts of pages or the entire website, or to limit public access temporarily or permanently without any special announcement.

2. Links

In the case of direct or indirect links to external websites (“hyperlinks”), which are outside the area of responsibility of the author, there is only be liability if the author is aware of the content, and it would be technically possible and reasonable to prevent use in the case of illegal content. The author hereby expressly declares that at the time the link was added, there was no recognisably illegal content on the site to which the link was made. The author has no influence on the current and future configuration, content or authorship of the linked sites. Thus he hereby expressly distances himself from all content of all linked sites, which have been changed after the link was created. This statement applies for all links within our own Internet site as well as all entries made by third parties in areas set up by the author, including guest books, discussion forums, link directories, mailing lists and all other forms of database, the content of which has external write access. The responsibility for illegal, incorrect or incomplete content, and particularly for damages resulting from the use or failure to use such information, is borne exclusively by provider of the site, to which the link was made, not the person who only made links to it from their website.

3. Copyright and Trade Mark Rights

In all publications, the author will strive to observe the copyright of all graphics, audio files, video sequences and texts, which are used, to use graphics, audio files, video sequences and texts he himself creates, or to make use of licence-free graphics, audio files, video sequences and texts. All brands and trade marks named in the website, which may be protected by the rights of third parties, are subject to the full provisions of current trade mark law and the ownership rights of their respective owners. The fact that a trade mark is mentioned is not in itself sufficient grounds to conclude that it is not protected by the rights of third parties! The copyright for published objects created by the author himself remains exclusively with the author of the website. Copying or use of such graphics, audio files, video sequences and texts in other electronic or printed publications without the express consent of the author is not permitted.

4. Legal Validity of this Disclaimer

This disclaimer should be considered part of the internet site, which includes a link to this page. If parts of this text or any formulations contained in it do not correspond, no longer correspond, or do not fully correspond to the state of the law, which is currently in force, the other parts of this document are unaffected in terms of their content and validity.

Photo credits:

Church of Navity, Bethlehem: VASARI Architectures & Restoration LLC
Magdeburg Cathedral © Fotolia, Uwe Graf
St. Gotthard Hospice © zuegerpix (Home, Slider)
Monitor/luggage scan © Shutterstock, Khafizov Ivan Harisovich
Truck © Fotolia, Yü Lan
Manipulator © Shutterstock, Bork
X-ray room © Shutterstock, Tyler Olson
Industrial plant © Shutterstock, e2dan
Calendar © Shutterstock, Brian A Jackson
ESRF © ESRF/P. Ginter

All other images: © Röhr + Stolberg GmbH

Do you have any questions about our products or our company? Use our contact form and we will contact you shortly.


15 + 12 =