Eva-Maria Thielen

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Schonau Am Konigssee, DE

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Patents Grantslast 30 patents

Information Patent Grant
Can lid and method for producing a can lid
- Patent number 8,695,832
- Issue date Apr 15, 2014
- Klaus Thielen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CAN LID AND METHOD FOR PRODUCING A CAN LID
- Publication number 20130020326
- Publication date Jan 24, 2013
- Klaus Thielen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...