Stefan Grankvist

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Skelleftea, SE

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Patents Grantslast 30 patents

Information Patent Grant
Cable clamp
- Patent number D717159
- Issue date Nov 11, 2014
- Memoteknik Sweden AB
- Robert Lindberg
- D08 - Tools and hardware
Information Patent Grant
Arrangement for electrical earthing of an insulated cable
- Patent number 8,123,548
- Issue date Feb 28, 2012
- MT Skellefteå Memoteknik AB
- Stefan Grankvist
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Arrangement for electrical earthing of an insulated cable
- Publication number 20090286420
- Publication date Nov 19, 2009
- MT Skelleftea Memoteknik AB
- Stefan Grankvist
- H01 - BASIC ELECTRIC ELEMENTS