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Werner Köppen
In den Haseln 8a
79299 Wittnau

Telefon: 0761/13 73 10 51


Copyright information

All rights are reserved. The text and images are subject to the protection of copyright laws and other protective laws. The contents of the WebSite may not be copied, distributed, amended or made accessible to third parties for commercial purposes. Several pages may also contain texts and images that are subject to third party copyrights.

In the following, you will find the sources of all texts or images used on this WebSite that fully or partially contain third party rights.

External text sources: see "References" section

External image sources: Bernd Kratzer, Rob Linn, Kevin O'Connor, Jean-Louis Mercier and Christian Miège

Liability information

Liability for our pages being accurate, complete and up-to-date is not accepted in any cases. If our website contains any links to other pages on the Internet, I would like to explicitly emphasise that I do not have any influence over the design and contents of the linked pages.

No illegal contents were present at the time of creating the link. does not have any influence on the current and future design of the linked pages.

I therefore explicitly disassociate myself from all contents of all linked pages on our website. This declaration applies to all links shown on our homepage and to all contents of pages accessed through banners at