Leland L. Lorentzen

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Devenport, IA, US

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Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for producing a solution heat treated sheet
- Publication number 20040011438
- Publication date Jan 22, 2004
- Leland L. Lorentzen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...