Wilfried Prange

Person

Dinslaken, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the continuous welding of strips guided i...
- Patent number 5,204,505
- Issue date Apr 20, 1993
- Thyssen Stahl Aktiengesellschaft
- Wilfried Prange
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser butt-welding device and method
- Patent number 5,190,204
- Issue date Mar 2, 1993
- Thyssen Industrie AG Maschinenbau
- Kurt Jack
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the production of a shaped part from pieces of sheet me...
- Patent number 4,902,872
- Issue date Feb 20, 1990
- Thyssen Stahl AG
- Adam Frings
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the continuous welding of strips and/or sheets
- Patent number 4,872,940
- Issue date Oct 10, 1989
- Thyssen Stahl Aktiengesellschaft
- Josep Strum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the production of a shaped parts from pieces of sheet m...
- Patent number 4,827,100
- Issue date May 2, 1989
- Thyssen Stahl AG
- Adam Frings
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the butt-welding of especially deep-drawable steel shee...
- Patent number 4,650,954
- Issue date Mar 17, 1987
- Thyssen Stahl AG
- Adam Frings
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Wilfried Prange

Person

Patents Grantslast 30 patents

Process and apparatus for the continuous welding of strips guided i...

Laser butt-welding device and method

Process for the production of a shaped part from pieces of sheet me...

Apparatus for the continuous welding of strips and/or sheets

Process for the production of a shaped parts from pieces of sheet m...

Process for the butt-welding of especially deep-drawable steel shee...