Hans Haecker

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Sachsenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Silencer
- Patent number 8,191,675
- Issue date Jun 5, 2012
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Stephan Weber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic emergency control for changing hydraulic oil pressure in...
- Patent number 5,971,876
- Issue date Oct 26, 1999
- Robert Bosch GmbH
- Ewald Spiess
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic emergency control for transmission ratio-dependent variat...
- Patent number 5,937,729
- Issue date Aug 17, 1999
- Robert Bosch GmbH
- Ewald Spiess
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Silencer
- Publication number 20100140015
- Publication date Jun 10, 2010
- Stephan Weber
- B60 - VEHICLES IN GENERAL