Krzysztof Karazniewicz

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Stargard Szczecinski, PL

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Patents Applicationslast 30 patents

Information Patent Application
WATER SPRAY NOZZLE AND METHOD OF OPTIMIZATION OF WORKING PARAMETERS...
- Publication number 20100044454
- Publication date Feb 25, 2010
- Krzysztof Karazniewicz
- E21 - EARTH DRILLING MINING