Ettore RIZZUTI

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Patents Grantslast 30 patents

Information Patent Grant
Device for immobilizing the chute on the ends of journals in an app...
- Patent number 9,926,614
- Issue date Mar 27, 2018
- Paul Wurth S.A.
- Paul Tockert
- C21 - METALLURGY OF IRON
Information Patent Grant
Lower sealing valve unit for a blast furnace top charging system
- Patent number 8,777,539
- Issue date Jul 15, 2014
- Paul Wurth S.A.
- Ettore Rizzuti
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR IMMOBILISING THE CHUTE ON THE ENDS OF JOURNALS IN AN APP...
- Publication number 20170175211
- Publication date Jun 22, 2017
- PAUL WURTH S.A.
- Paul TOCKERT
- C21 - METALLURGY OF IRON
Information Patent Application
LOWER SEALING VALVE UNIT FOR A BLAST FURNACE TOP CHARGING SYSTEM
- Publication number 20110274519
- Publication date Nov 10, 2011
- PAUL WURTH S.A.
- Ettore Rizzuti
- C21 - METALLURGY OF IRON
Information Patent Application
LOWER SEALING VALVE ASSEMBLY FOR A SHAFT FURNACE CHARGING INSTALLAT...
- Publication number 20110182700
- Publication date Jul 28, 2011
- PAUL WURTH S.A.
- Ettore Rizzuti
- C21 - METALLURGY OF IRON
Information Patent Application
CHARGING INSTALLATION FOR A SHAFT FURNACE AND LOWER SEALING VALVE A...
- Publication number 20110135425
- Publication date Jun 9, 2011
- PAUL WURTH S.A.
- Guy Thillen
- C21 - METALLURGY OF IRON