Michael Gelsshusler

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Luzern, CH

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Patents Grantslast 30 patents

Information Patent Grant
Elevator installation with lightweight glass plate
- Patent number 9,567,191
- Issue date Feb 14, 2017
- Inventio AG
- Andreas Fried
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR INSTALLATION WITH LIGHTWEIGHT GLASS PLATE
- Publication number 20110272219
- Publication date Nov 10, 2011
- Andreas Fried
- B66 - HOISTING LIFTING HAULING