ExGuide Technology – Geoffrey Stenzel

Consulting engineers for firedamp and explosion protection
Katernberger Str. 107

45327 Essen


Phone +49 201 522910-93



VAT ID DE326722835

Quality management according to ISO 9001:2015




Liability for the content of all retrievable information is excluded, unless it is intentional or grossly negligent misinformation and it is retrieved in Germany. In the case of retrieval in other countries, liability is excluded in its entirety. No liability is assumed for messages and e-mails transmitted via the Internet.
It is emphasised that no influence whatsoever can be exerted on the design and content of the linked pages. Therefore, we hereby expressly distance ourselves from all contents of all linked pages on this website, including all sub-pages. This declaration applies to all links on the website and to all contents of the pages to which links lead.


1. content of the online offer

The author accepts no responsibility for the topicality, correctness, completeness or quality of the information provided. Liability claims against the author relating to material or immaterial damage caused by the use or non-use of the information provided or by the use of incorrect or incomplete information are excluded, unless the author is proven to have acted with intent or gross negligence.
All offers are subject to change and non-binding. The author expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice or to discontinue publication temporarily or permanently.


2. references and links

The author is not responsible for any contents linked or referred to from his pages – unless he has full knowledge of illegal contents and would be able to prevent the visitors of his site fromviewing those pages.
The author hereby expressly declares that at the time the links were created, no illegal content was discernible on the linked pages. The author has no influence on the current and future design, content or authorship of the linked pages. For this reason, he hereby expressly distances himself from all contents of all linked pages that were changed after the link was created. This statement applies to all links and references set within the author’s own Internet offer as well as to external entries in guest books, discussion forums, link directories, mailing lists and all other forms of databases set up by the author to which external write access is possible. Liability for illegal, incorrect or incomplete content and in particular for damage arising from the use or non-use of such information lies solely with the provider of the page to which reference is made, and not with the person who merely refers to the publication in question via links.


3. copyright and trademark law

The author endeavours to observe the copyrights of the images, graphics, sound documents, video sequences and texts used in all publications, to use images, graphics, sound documents, video sequences and texts created by himself or to use licence-free graphics, sound documents, video sequences and texts.
All brand names and trademarks mentioned on the website and possibly protected by third parties are subject without restriction to the provisions of the applicable trademark law and the ownership rights of the respective registered owners. The mere mention of a trademark does not imply that it is not protected by the rights of third parties!
The copyright for published objects created by the author himself remains solely with the author of the pages. Any duplication or use of objects such as diagrams, sounds or texts in other electronic or printed publications is not permitted without the author’s agreement.


4. Legal effect of this disclaimer

This disclaimer is to be regarded as part of the internet publication which you were referred from. If sections or individual terms of this statement are not legal or correct, the content or validity of the other parts remain uninfluenced by this fact.



Copyright © ExGuide Technology

All rights reserved, including those of reprinting extracts, photomechanical reproduction (including microcopy) and evaluation by databases, including feed-in, processing in electronic systems; the same applies to multimedia data (sound, images, programmes, etc.).

All trademarks, product names and company names or logos cited on this website are the property of their respective owners.

All information/data is given to the best of our knowledge, but without guarantee for completeness and correctness.


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