RUD - Logo -->
tyre-protection-chains-quarry_1.jpg
tyre-protection-chains-open-pit_2.jpg
tyre-protection-chains-underground_3.jpg
tyre-protection-chains-slag_4.jpg
tyre-protection-chains-recycling_5.jpg

L'histoire à succès de l'inventeur des chaînes de protection pneus.

2012 Property rights
Patent application: 10.02.2012
Inventor: Francesco Di Giusto, Mathis Weerts, Rüdiger Wendt

2011 Property rights
Patent application: 08.12.2011
Inventor: Erlau AG

2008
Inventor: Erlau AG

2008 Property rights
Patent application: 05.09.2008
Inventor: Dr. Hansjörg Rieger, Johannes Werner Rieger, Zvonimir Bogdan

2005 Property rights
Patent application: 03.03.2005
Inventor: Dr. Hansjörg Rieger, Zvonimir Bogdan

2001 Property rights
Patent application: 30.01.2001
Inventor: Erhard Weidler, Werner Deger

1997 Property rights
Patent application: 11.01.1997
Inventor: Anton Müller, Manfred Uhl

1989 Property rights
Patent application: 23.03.1989
Inventor: Anton Müller, Hubert König

1982 Property rights
Patent application: 14.09.1982
Inventor: Günter Friedewald

1971 Property rights
Patent application: 04.11.1971
Inventor: Dr. Hansjörg Rieger

1964 Property rights
Patent application: 14.08.1964
Inventor: Anton Müller, Hubert König, Alfred Kraus

1964 Property rights
Patent application: 22.05.1964
Inventor: Werner Rieger

1962 Property rights
Patent application: 17.05.1962
Inventor: Hans-Walter von Elert

1957 Property rights
Patent application: 23.02.1957
Inventor: Gustav Bayer

1955 Property rights
Patent application: 21.09.1955
Inventor: Werner Rieger

1943 Property rights
Patent application: 04.01.1943
Inventor: Fritz Hetz

Exemples d’application


no-flash.png