Franz Wenzl

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Augsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rinsing liquid treatment device
- Patent number 7,341,659
- Issue date Mar 11, 2008
- Hilti Aktiengesellschaft
- Harald Streicher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable drilling water filter with self-cleaning system
- Patent number 6,887,372
- Issue date May 3, 2005
- Hilti Aktiengesellschaft
- Harald Streicher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Rinsing liquid treatment device
- Publication number 20050269131
- Publication date Dec 8, 2005
- Harald Streicher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Portable drilling water filter with self-cleaning system
- Publication number 20040129652
- Publication date Jul 8, 2004
- Harald Streicher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rinsing liquid treatment device
- Publication number 20040129618
- Publication date Jul 8, 2004
- Harald Streicher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR