Christian Siegert

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Ahrweiler, DE

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Patents Grantslast 30 patents

Information Patent Grant
Shape-optimized PM tool components using connection technology
- Patent number 11,007,744
- Issue date May 18, 2021
- GKN Sinter Metals Engineering GmbH
- Rainer Schmitt
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Sintered Part and Method for Producing Same
- Publication number 20230026312
- Publication date Jan 26, 2023
- GKN SINTER METALS ENGINEERING GMBH
- Rainer Schmitt
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for Producing a Sintered Part
- Publication number 20230009436
- Publication date Jan 12, 2023
- GKN SINTER METALS ENGINEERING GMBH
- Rainer Schmitt
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Powder Press Having a Conical Lower Ram, Method for Operating a Pow...
- Publication number 20180022050
- Publication date Jan 25, 2018
- GKN SINTER METALS ENGINEERING GMBH
- Eberhard Ernst
- B30 - PRESSES
Information Patent Application
Shape-Optimized PM Tool Components Using Connection Technology
- Publication number 20180015680
- Publication date Jan 18, 2018
- GKN SINTER METALS ENGINEERING GMBH
- Rainer Schmitt
- B30 - PRESSES