PEMTEC AB

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Svaneholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Sealing device
- Patent number 8,079,420
- Issue date Dec 20, 2011
- Pemtec AB
- Hans Alexandersson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR EXCHANGING ENERGY WITH A GROUND
- Publication number 20110265989
- Publication date Nov 3, 2011
- PEMTEC AB
- Hans Alexandersson
- F24 - HEATING RANGES VENTILATING

Trademarklast 30 trademarks