Liability note:

Various pages of this website contain links to pages of other websites. Despite careful content control, we assume no liability for the content of external pages. The operators of these external pages are solely responsible for their content. Should you encounter illegal or offensive content on a linked external page, we expressly regret this and ask that you inform us immediately by e-mail so that the link can be deleted.

It is possible that unintentional errors may have crept into our pages. We regret this and ask that you send us a brief message by e-mail so that the error can be corrected. The use of this site is at your own risk! No liability is assumed for damages resulting from the application of the information on this website.

Copyright:

Should you discover any accidental violations of copyrights, trademark protection, etc., we also ask that you inform us by e-mail. We agree with references to these pages, but when referring to these pages, the author must always be recognizable.