The protective right for Germany remains in force, i.e. the self-adjusting chain sprocket may NOT be built or used in Germany!
The same applies to the Czech Republic; in all other countries the self-adjusting chain sprocket can be installed.

» Notification about the two existing industrial property rights

» Due to current events I hereby publish an answer to an interested person from China, so that generally no misunderstandings arise.

» Buch: "Erfinder mit langem Atem" als PDF-Datei (Deutsch)


of the Portal scraper Ensdorf

» Continued on page 2 «