Alf Andersson

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Odakra, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the drying of cemented carbide powder and...
- Patent number 7,036,748
- Issue date May 2, 2006
- Sandvik AB
- Alf Andersson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the formation of solid particles from a liquid
- Patent number 6,676,860
- Issue date Jan 13, 2004
- Sandvik AB
- Alf Andersson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and means for drying cemented carbide and similar
- Patent number 6,634,568
- Issue date Oct 21, 2003
- Sandvik AB
- Alf Andersson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and method for the formation of droplets from a liquid
- Patent number 6,585,169
- Issue date Jul 1, 2003
- Sandvik AB
- Alf Andersson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for the drying of cemented carbide powder and...
- Publication number 20040050957
- Publication date Mar 18, 2004
- SANDVIK AB
- Alf Andersson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Apparatus and method for the formation of droplets from a liquid
- Publication number 20010028002
- Publication date Oct 11, 2001
- Alf Andersson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL