Ian Wilson

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Kingston, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of applying marking to metal sheet for scrap sorting purposes
- Patent number 6,412,642
- Issue date Jul 2, 2002
- Alcan International Limited
- David F. Charles
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Method of applying marking to metal sheet for scrap sorting purposes
- Publication number 20010045378
- Publication date Nov 29, 2001
- David F. Charles
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...