Romain CLESEN

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Colpch Haut, LU

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Patents Grantslast 30 patents

Information Patent Grant
Device for supplying rinsing medium in a hammer drill
- Patent number 9,689,616
- Issue date Jun 27, 2017
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Romain Clesen
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR SUPPLYING RINSING MEDIUM IN A HAMMER DRILL
- Publication number 20130062089
- Publication date Mar 14, 2013
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Romain CLESEN
- C21 - METALLURGY OF IRON