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Reproduction, no matter of what type, translation, reprint, registration and copying in data processing systems are allowed only upon written consent.  All rights reserved.


Possible patent protection has not been taken into consideration for all publications in our internet offer. Product names are used merely for informational purposes, without guarantee of their free use.


1. Content of the on-line offer

The author does not assume any liability for the topicality, correctness, completeness or quality of the information provided.

Any liability claims which refer to material or non-material damage caused by the use or non-use of the information provided or the use of incorrect or incomplete information will in principle be ruled out, as long as there is no demonstrable deliberate or grossly negligent fault. 

The author reserves the right to change, amend, delete or temporarily or definitively stop publication of parts of the website the entire offer without prior notice.

2. References and Links

In the case of direct or indirect references to third-party internet sites (“Links”) that lay beyond the area of responsibility, an obligation to assume liability would take effect exclusively in the case of the author having knowledge of the content, and it having been technically feasible and reasonable for him to have prevented its use in the case of it having unlawful content. The author therefore expressly states that at the time of setting up the links, the corresponding linked websites had no illegal content. The author has no influence on the current and future layout and on the content of linked/inter-connected sites. For this reason, the author  expressly dissociates from any content from all linked/inter-connected sites that had been modified after setting the links.

3. Copyright and trademark law

The author is keen on respecting the copyright of any graphics, sound documents, video sequences and texts used in all publications, with the exception of self-created graphics, sound documents, video sequences and texts or when reverting to licence-free graphics, sound documents, video sequences and texts.

All the trademarks named in the Internet offer and, where applicable, those protected by third persons, are subject without restriction to the legal provisions of the respectively valid right to protected identification/trademarks and the rights of ownership of the respective registered owners. The fact that a trademark has merely been named shall not imply that trademarks are not protected by the rights of third persons! The copyright for objects created and published by the author himself remains solely with the author. Graphics, sound documents, video sequences or texts contained herein may not be copied or utilised in other electronic or printed publications without the express written permission of the author.

4. Legal effect of this disclaimer

Should any part or individual phrasing of this text not, no longer, or incompletely be in accordance with the valid legal position, the remaining parts of the document in their content and validity remain untouched.