Guido BRIEGER

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Bochum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of a feeder insert and method for manufacturing a casting mold...
- Patent number 11,130,169
- Issue date Sep 28, 2021
- CHEMEX FOUNDRY SOLUTIONS GMBH
- Lars Zumbusch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Use of a feeder insert and method for manufacturing a casting mold...
- Patent number 10,589,346
- Issue date Mar 17, 2020
- HUETTENES-ALBERTUS CHEMISCHE WERKE GMBH
- Lars Zumbusch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Feeder insert and method for arranging same in a casting mold
- Patent number 9,987,676
- Issue date Jun 5, 2018
- CHEMEX GmbH
- Lars Zumbusch
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
USE OF A FEEDER INSERT AND METHOD FOR MANUFACTURING A CASTING MOLD...
- Publication number 20200171562
- Publication date Jun 4, 2020
- CHEMEX FOUNDRY SOLUTIONS GMBH
- Lars Zumbusch
- B22 - CASTING POWDER METALLURGY
Information Patent Application
USE OF A FEEDER INSERT AND METHOD FOR MANUFACTURING A CASTING MOLD...
- Publication number 20160236270
- Publication date Aug 18, 2016
- CHEMEX GMBH
- Lars ZUMBUSCH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FEEDER INSERT AND METHOD FOR ARRANGING SAME IN A CASTING MOLD
- Publication number 20160030999
- Publication date Feb 4, 2016
- CHEMEX GMBH
- Lars ZUMBUSCH
- B22 - CASTING POWDER METALLURGY