Per-Ola Vallebrant

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Trollhatian, SE

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Patents Applicationslast 30 patents

Information Patent Application
Device for reducing energy losses in a machinery unit
- Publication number 20060054416
- Publication date Mar 16, 2006
- Per-Ola Vallebrant
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...