Guenter Stephani

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Grosserkmannsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for aftertreatment of exhaust gases from combusti...
- Patent number 6,968,681
- Issue date Nov 29, 2005
- Glatt Systemtechnik GmbH
- Guenter Stephani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hollow balls and a method for producing hollow balls and for produc...
- Patent number 6,828,026
- Issue date Dec 7, 2004
- Glatt Systemtechnik Dresden GmbH
- Frank Bretschneider
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Thermal Radiation Shield For Vacuum And Protective Atmosphere Furnaces
- Publication number 20080131684
- Publication date Jun 5, 2008
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Joerg Adler
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and device for aftertreatment exhaust gases from combustion...
- Publication number 20040065079
- Publication date Apr 8, 2004
- Guenter Stephani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow balls and a method for producing hollow balls and for produc...
- Publication number 20030104147
- Publication date Jun 5, 2003
- Frank Bretschneider
- B22 - CASTING POWDER METALLURGY