Lutwin Franziskus

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Wochern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bleeder valve for pressurized furnace
- Patent number 8,034,284
- Issue date Oct 11, 2011
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A BLAST FURNACE PLANT
- Publication number 20240077255
- Publication date Mar 7, 2024
- PAUL WURTH S.A.
- Paul TOCKERT
- C21 - METALLURGY OF IRON
Information Patent Application
CHARGING DEVICE FOR SHAFT FURNACE WITH CONTROLLER FOR CLEAN GAS FED...
- Publication number 20140166116
- Publication date Jun 19, 2014
- PAUL WURTH S.A.
- Paul Tockert
- C21 - METALLURGY OF IRON
Information Patent Application
BLEEDER VALVE FOR PRESSURIZED FURNACE
- Publication number 20100201051
- Publication date Aug 12, 2010
- PAUL WURTH S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON