Aart Leendert Emmerzaal

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Deventer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Tab for a closure and process for making such tab
- Patent number 9,511,411
- Issue date Dec 6, 2016
- Impress Group B.V.
- Gerardus Johannes Josephus Tielbeke
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
TAB FOR A CLOSURE AND PROCESS FOR MAKING SUCH TAB
- Publication number 20100126994
- Publication date May 27, 2010
- IMPRESS GROUP B.V.
- Gerardus Johannes Josephus Tielbeke
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...