Edison Krzeminski

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Patents Grantslast 30 patents

Information Patent Grant
Process for the injection of an electric motor rotor
- Patent number 6,991,021
- Issue date Jan 31, 2006
- Empresa Brasileira De Compressores S.A. -Embraco
- Rivio Arturo Ramirez
- B22 - CASTING POWDER METALLURGY