Martin Schareina

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Gelsenkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Protective device for a fluid-operated percussion tool
- Patent number 5,873,579
- Issue date Feb 23, 1999
- Krupp Bautechnik GmbH
- Heinz-Jurgen Prokop
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS