Hans-Juergen Kraffzik

Follow

Person

Bielefeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pump, in particular for water-bearing domestic appliances
- Patent number 7,965,928
- Issue date Jun 21, 2011
- Aweco Appliance Systems GmbH & Co. KG
- Heinz-Dieter Eichholz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Centrifugal pump
- Patent number 7,293,958
- Issue date Nov 13, 2007
- Aweco Appliance Systems GmbH & Co. KG
- Hans-Juergen Kraffzik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Pump, in particular for water-bearing domestic appliances
- Publication number 20080044168
- Publication date Feb 21, 2008
- Heinz-Dieter Eichholz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Household machine with a motor
- Publication number 20060090522
- Publication date May 4, 2006
- Hans-Juergen Kraffzik
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Centrifugal pump
- Publication number 20050201878
- Publication date Sep 15, 2005
- Hans-Juergen Kraffzik
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Centrifugal pump
- Publication number 20050196274
- Publication date Sep 8, 2005
- Hans-Juergen Kraffzik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...