Maciej Radziwill

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Warsaw, PL

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Patents Grantslast 30 patents

Information Patent Grant
Rotary working machine provided with an assembly of working chamber...
- Patent number 7,458,791
- Issue date Dec 2, 2008
- Radziwill Compressors SP. Z O.O.
- Maciej Radziwill
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...