Werner Schellenberger

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Bopfingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Curtain arrangement for preventing spread of smoke
- Patent number 6,357,507
- Issue date Mar 19, 2002
- Räsontec N.V. Rabobank Trust Comp. Curacao N.V.
- Jochen Stoebich
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Curtain arrangement for preventing spread of smoke
- Patent number 5,862,851
- Issue date Jan 26, 1999
- Jochen Stoebich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Curtain arrangement for preventing spread of smoke
- Publication number 20020059985
- Publication date May 23, 2002
- Jochen Stoebich
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS