Harald Lang

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Trier, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for cooling a shaft furnace distribution chute support journals
- Patent number 10,670,339
- Issue date Jun 2, 2020
- PAUL WORTH S.A.
- Paul Tockert
- C21 - METALLURGY OF IRON
Information Patent Grant
Sealing valve arrangement for a shaft furnace charging installation
- Patent number 10,502,491
- Issue date Dec 10, 2019
- Paul Wurth S.A.
- Patrick Hutmacher
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for distributing bulk material with a distribution spout sup...
- Patent number 9,133,529
- Issue date Sep 15, 2015
- Paul Wurth S.A.
- Guy Thillen
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SEALING VALVE ARRANGEMENT FOR A SHAFT FURNACE CHARGING INSTALLATION
- Publication number 20180266768
- Publication date Sep 20, 2018
- PAUL WURTH S.A.
- Patrick HUTMACHER
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR COOLING A SHAFT FURNACE DISTRIBUTION CHUTE SUPPORT JOURNALS
- Publication number 20170307293
- Publication date Oct 26, 2017
- PAUL WURTH S.A.
- Paul TOCKERT
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR DISTRIBUTING BULK MATERIAL WITH A DISTRIBUTION SPOUT SUP...
- Publication number 20130039723
- Publication date Feb 14, 2013
- PAUL WURTH S.A.
- Guy Thillen
- C21 - METALLURGY OF IRON