Responsible: Dr. Manfred Reitenspiess, in4com

Mbl: +49 15776398500, Mail: connect ( att ), VAT: DE297863280

Exclusion of Liability:

We research carefully any content we publish on this web page, but cannot take responsibility for correctness, completeness, actuality or damages which result from using the provided information. We reserve the right to change information being published by third parties.

Liability for links: With jurisdiction from May 12, 1998, the regional court of Hamburg has decided that inserted links may also be in the responsibility of the inserter. This can  (according to the court) only be excluded, if the inserter explicitly dissociates him/herself from such content. We have inserted links to other pages in the Internet. For all of these links the following holds: The owner of cannot influence the content of the set-up of linked pages and does not take liability for the content of Internet pages which are referenced from pages. We do not adopt the content of such pages. This holds for all external links in and all page content which is referenced by such links. The inclusion of links to external ( URLs is a service for our users and can be revoked any time (no right for continued maintenance is implied). In addition, a link to can be linked by any third party without us being aware of this. We therefore can neither be held liable for representations, content of other use in third party web pages.


All content (textually, graphically and the layout are protected by copyright law and corresponding restrictions by law apply. Changes are not allowed. All rights reserved. We are not liable for potential wording mistakes or content errors.

Data Protection:

Abiding by applicable data protection law is a given. If you visit or get in contact with the providers, you agree that we may store provided personal information (such as IP-address, name, address, email-address etc as set forth and provided by you using the contact form). The data is stored in a protected server or on servers of the hosting provider Strato. Any provided personal data will be treated confidentially and will only be used to contact you because of related topics or because of content provided by you as a registered user of in4com. No personal data is made available to third parties. However, we cannot be held liable for breach of data protection law by other third parties which are linked from (please refer to data protection statements on the linked web sites). We reserve the right to adapt the data protection guidelines according to relevant law. is deployed and managed using the public source CMS Joomla. In the course of a session (registration resp. login) cookies may be used. The use of personal data by third party tools in the course of such a session are beyond the control of and cannot be excluded. Such information is not transferred knowingly to said third party when using Details if available can be found at Joomla.

Remark: includes the following pages/URLs:,, and