Wolfgang Schonbrenner

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Kreuzau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Slide gate with compensation device for the contact pressure
- Patent number 11,331,719
- Issue date May 17, 2022
- KNÖLLINGER FLO-TEC GMBH
- Wolfgang Schönbrenner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Closing apparatus for the bottom pouring hole of a casting ladle
- Patent number RE35637
- Issue date Oct 21, 1997
- Zimmerman & Jansen, Duren
- Josef Lothmann
- 222 - Dispensing
Information Patent Grant
Apparatus for controlled adjustment of a stopper of a distributor c...
- Patent number 5,118,084
- Issue date Jun 2, 1992
- Zimmermann & Jansen GmbH
- Friedhelm Paulus
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Closing apparatus for the bottom pouring hole of a casting ladle
- Patent number 5,110,018
- Issue date May 5, 1992
- Zimmermann & Jansen
- Josef Lothmann
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SLIDE GATE WITH COMPENSATION DEVICE FOR THE CONTACT PRESSURE
- Publication number 20210268580
- Publication date Sep 2, 2021
- KNÖLLINGER FLO-TEC GMBH
- Wolfgang SCHÖNBRENNER
- B22 - CASTING POWDER METALLURGY