Stefan Haar

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Pinneberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a plate system for stamping presses and connec...
- Patent number 7,975,580
- Issue date Jul 12, 2011
- Saeta GmbH & Co. KG
- Stefan Haar
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A PLATE SYSTEM FOR STAMPING PRESSES AND CONNEC...
- Publication number 20090031874
- Publication date Feb 5, 2009
- Alfons Haar Maschinenbau GmbH & Co.
- Stefan Haar
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for operating a plate system for stamping presses and connec...
- Publication number 20050139050
- Publication date Jun 30, 2005
- Alfons Haar Maschinenbau GmbH & Co.
- Stefan Haar
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...