Simon Jonathan Giles Griffiths

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Telford, Shropshire, TF1 4RE, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hydroforming process
- Patent number 6,151,940
- Issue date Nov 28, 2000
- Ing Peter Amborn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...