Thomas Franz

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Patents Grantslast 30 patents

Information Patent Grant
Gear wheel with a multiple helical toothing, pressed in one part, a...
- Patent number 7,761,995
- Issue date Jul 27, 2010
- Schwaebische Huettenwerke Automotive GmbH & Co. KG
- Manfred Arlt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gear wheel with a multiple helical toothing, pressed in one part, a...
- Patent number 7,140,269
- Issue date Nov 28, 2006
- Commerzbank Aktiengesellschaft
- Manfred Arlt
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Gear wheel with a multiple helical toothing, pressed in one part, a...
- Publication number 20070028446
- Publication date Feb 8, 2007
- Schwabische Huttenwerke GmbH
- Manfred Arit
- B30 - PRESSES
Information Patent Application
Gear wheel with a multiple helical toothing, pressed in one part, a...
- Publication number 20040065164
- Publication date Apr 8, 2004
- Manfred Arlt
- B30 - PRESSES