Peter Hans Wilhelm Estlander

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Malmo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Methods of producing a housing of a portable electronic device and...
- Patent number 8,184,431
- Issue date May 22, 2012
- Sony Ericsson Mobile Communications AB
- Marten Carl Ingvar Persson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF PRODUCING A HOUSING OF A PORTABLE ELECTRONIC DEVICE AND...
- Publication number 20110134589
- Publication date Jun 9, 2011
- Sony Ericsson Mobile Communications AB
- Marten Carl Ingvar Persson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...