Norbert Koppel

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Balgach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Fixing element and method for fixing insulation tracks or plates on...
- Patent number 6,558,098
- Issue date May 6, 2003
- SFS Industrie Holding AG
- Beda Angehrn
- E04 - BUILDING
Information Patent Grant
Packaging for rod-shaped parts
- Patent number 5,823,338
- Issue date Oct 20, 1998
- SFS Industrie Holding AG
- Helmut Osterle
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Self-drilling fastener
- Patent number 5,551,818
- Issue date Sep 3, 1996
- SFS Industrie Holding AG
- Norbert Koppel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Screw with unthreaded portion formed for absorbing bending loads
- Patent number 5,433,570
- Issue date Jul 18, 1995
- SFS Industrie Holding AG
- Norbert Koppel
- E04 - BUILDING