BOLLHOFF ATTEXOR SA

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ECUBLENS, CH

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Patents Grantslast 30 patents

Information Patent Grant
Tool for making joints of clinch type
- Patent number 10,279,387
- Issue date May 7, 2019
- BOLLHOFF ATTEXOR S.A.
- Olivier Dubugnon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Matrix for making clinch-type joints between sheet-formed members a...
- Patent number 10,189,073
- Issue date Jan 29, 2019
- BOLLHOFF ATTEXOR S.A.
- Olivier Dubugnon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...