Walter Nadrag

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Patents Grantslast 30 patents

Information Patent Grant
Device for the photochemical treatment or cleaning of a liquid medium
- Patent number 10,125,032
- Issue date Nov 13, 2018
- SICO Technology GmbH
- Siegfried Egner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for producing a homogenous sheet of quartz glass...
- Patent number 6,415,630
- Issue date Jul 9, 2002
- Schott Glas
- Frank Coriand
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for the production of a holding device for semiconductor di...
- Patent number 6,276,592
- Issue date Aug 21, 2001
- Sico Jena GmbH Quarzschmelze
- Peter Jochmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INJECTOR OF SILICON FOR THE SEMICONDUCTOR INDUSTRY
- Publication number 20190055652
- Publication date Feb 21, 2019
- SICO Technology GmbH
- Walter NADRAG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...