Jean-Jacques Theler

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Neunkirch, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for manufacturing composite sections and similar...
- Patent number 4,215,560
- Issue date Aug 5, 1980
- Swiss Aluminium Ltd.
- Adolf Ames
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and device for manufacturing composite sections and similar...
- Patent number 4,167,866
- Issue date Sep 18, 1979
- Swiss Aluminium Ltd.
- Adolf Ames
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and device for manufacturing extruded sections and similar...
- Patent number 4,080,816
- Issue date Mar 28, 1978
- Swiss Aluminium Ltd.
- Adolf Ames
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...