top of page


assonic Dorstener Siebtechnik GmbH
Am Graben 2-6
D-42477 Radevormwald

Phone:  +49 (0)
2362 20 99 79

Managing Director:

Rüdiger Tüshaus, Volker Tüshaus

Commercial register: Amtsgericht Köln, HRB 80288
UST-Ident-Nr.: DE 272 789 500

Web design and technical implementation:

attention GmbH & Co.KG

Photos: assonic,


1. Content of the online offer
The website operator accepts no responsibility for the topicality, correctness, completeness or quality of the information provided. Liability claims against the website operator, which refer to damages of a material or non-material nature, which were caused by the use or non-use of the information provided or by the use of incorrect and incomplete information, are fundamentally excluded, insofar as there is no demonstrable intentional or grossly negligent fault on the part of the website operator. All offers are subject to change and non-binding. The website operator expressly reserves the right to change, supplement or delete parts of the pages or individual offers or the entire offer without prior notice or to cease publication temporarily or permanently.


2. References and links
The website operator 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 website operator hereby expressly declares that at the time the links were created, no illegal content was identifiable on the linked pages. The website operator has no influence on the current and future design, content or authorship of the linked pages. Therefore, he hereby expressly dissociates himself from all contents of all linked pages that were changed after the link was set.


This statement applies to all links and references set within the own internet offer as well as to external entries in company lists, guest books, discussion forums and mailing lists set up by the website operator. The opinion of linked pages can, but does not have to represent our opinion, even if they comply with all laws and regulations and are not objectionable in any form. For illegal, incorrect or incomplete contents and especially for damages resulting from the use or non-use of such information, only the provider of the linked site is liable, not the one who has linked to the respective publication.

3. Copyright and trademark law
The website operator endeavors to observe the copyrights of the graphics, sound documents, video sequences and texts used in all publications, to use graphics, sound documents, video sequences and texts created by himself or to use license-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 website operator himself remains solely with the website operator 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 website operator's agreement.

4. Data protection
If the opportunity for the input of personal or business data (email addresses, name, addresses) is given, the input of these data takes place voluntarily. The use and payment of all offered services are permitted - if and so far technically possible, legal and reasonable - without specification of any personal data or under specification of anonymized data or an alias. See also the notes on the use of online contact.

5. Legal validity 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.

bottom of page