Joerg Bortz

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Lichtenstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drilling machine
- Patent number 7,520,702
- Issue date Apr 21, 2009
- C. & E. Fein GmbH
- Juergen Wiehler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power tool having a receptacle for securing a tool
- Patent number 6,945,862
- Issue date Sep 20, 2005
- C. & E. Fein GmbH
- Michael Jasch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Core drilling tool and core drilling machine
- Publication number 20060159531
- Publication date Jul 20, 2006
- Joerg Bortz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drilling machine
- Publication number 20060013663
- Publication date Jan 19, 2006
- Juergen Wiehler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power tool having a receptacle for securing a tool
- Publication number 20050095966
- Publication date May 5, 2005
- Michael Jasch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR