Kare Ingvar Johansen

Follow

Person

Ottestad, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Controlled deterioration of non-reinforced concrete anchors
- Patent number 8,075,685
- Issue date Dec 13, 2011
- Electromagnetic Geoservices AS
- Svein Ellingsrud
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Controlled Deterioration of Non-Reinforced Concrete Anchors
- Publication number 20090007834
- Publication date Jan 8, 2009
- Svein Ellingsrud
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT