Åsa Ekstrand

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186 91 Vallentuna, SE

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Patents Grantslast 30 patents

Information Patent Grant
Composite materials and method of its manufacture
- Patent number 8,034,152
- Issue date Oct 11, 2011
- Gunnar Westin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composite materials and method of its manufacture
- Patent number 7,740,814
- Issue date Jun 22, 2010
- Gunnar Westin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of coating cutting inserts
- Patent number 6,033,735
- Issue date Mar 7, 2000
- Sandvik AB
- Stefan Ederyd
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of making metal composite materials
- Patent number 5,505,902
- Issue date Apr 9, 1996
- Sandvik AB
- Udo Fischer
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MATERIALS AND METHOD OF ITS MANUFACTURE
- Publication number 20100227187
- Publication date Sep 9, 2010
- SUNSTRIP AB
- Gunnar Westin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Composite Materials And Method Of Its Manufacture
- Publication number 20080146440
- Publication date Jun 19, 2008
- SUNSTRIP AB
- Gunnar Westin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...