Christian STELZL

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Backbone rail for a roller coaster and roller coaster arrangement
- Patent number 11,020,676
- Issue date Jun 1, 2021
- INGENIEURBURO STENGEL GMBH
- Christian Stelzl
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BACKBONE RAIL FOR A ROLLER COASTER AND ROLLER COASTER ARRANGEMENT
- Publication number 20200001190
- Publication date Jan 2, 2020
- INGENIEURBÜRO STENGEL GMBH
- Christian STELZL
- A63 - SPORTS GAMES AMUSEMENTS