Kristina Gronwall

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Lomma, SE

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Patents Applicationslast 30 patents

Information Patent Application
Plate heat exchanger
- Publication number 20060185834
- Publication date Aug 24, 2006
- Jan Sixten Granwall
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plate package, method of manufacturing a plate package, use of a pl...
- Publication number 20050178536
- Publication date Aug 18, 2005
- Ralf Blomgren
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...