Jurgen Hennings

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Gottmadingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum sheet having improved weldability
- Patent number 4,460,418
- Issue date Jul 17, 1984
- Swiss Aluminum Ltd.
- Werner Horn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for manufacturing aluminum strip or sheet having improved w...
- Patent number 4,326,895
- Issue date Apr 27, 1982
- Swiss Aluminium Ltd.
- Werner Horn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...