David C.R. Lewis

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McKenzie, TN, US

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Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED CAST COIL EVALUATION SYSTEM
- Publication number 20120283864
- Publication date Nov 8, 2012
- NORANDAL USA, INC.
- Necmi Dogan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...