Romain Clesen

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Colpach-Haut, LU

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Patents Grantslast 30 patents

Information Patent Grant
Drill bit
- Patent number 11,306,541
- Issue date Apr 19, 2022
- TMT-Tapping Measuring Technology SARL
- Romain Clesen
- C21 - METALLURGY OF IRON
Information Patent Grant
Tap-hole refurbishing
- Patent number 10,281,213
- Issue date May 7, 2019
- TMT-Tapping Measuring Technology SARL
- Romain Clesen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Drill crown
- Patent number 6,926,104
- Issue date Aug 9, 2005
- Techmo Entwicklungs-und Vertriebs GmbH
- Josef Mocivnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pivoting device with arm and control rod
- Patent number 6,251,338
- Issue date Jun 26, 2001
- Paul Wurth, S.A.
- Romain Clesen
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN LANCE GUIDING ASSEMBLY
- Publication number 20240219121
- Publication date Jul 4, 2024
- TMT - TAPPING MEASURING TECHNOLOGY SARL
- Max Zuang
- C21 - METALLURGY OF IRON
Information Patent Application
DRILL BIT
- Publication number 20190277094
- Publication date Sep 12, 2019
- TMT - TAPPING MEASURING TECHNOLOGY SARL
- Romain Clesen
- E21 - EARTH DRILLING MINING
Information Patent Application
TAP-HOLE REFURBISHING
- Publication number 20160313063
- Publication date Oct 27, 2016
- TMT - TAPPING MEASURING TECHNOLOGY SARL
- Romain CLESEN
- C21 - METALLURGY OF IRON
Information Patent Application
Drill crown
- Publication number 20040182610
- Publication date Sep 23, 2004
- Josef Mocivnik
- E21 - EARTH DRILLING MINING