Frank Kemmerling

Follow

Person

Grevenbroich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Connection between a rotor hub and a shaft of an electric motor of...
- Patent number 6,039,536
- Issue date Mar 21, 2000
- Pierburg AG
- Gunter Van De Venne
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Metal reinforced pump cover of an electrically driven air pump
- Patent number 5,823,753
- Issue date Oct 20, 1998
- Pierburg GmbH
- Frank Kemmerling
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...