Dirk Droege

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Neuhausen Ob Eck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gatherer stitcher having two operating shafts
- Patent number 7,407,461
- Issue date Aug 5, 2008
- Hohner Maschinenbau GmbH
- Michael Numberger
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Gatherer stitcher having two operating shafts
- Publication number 20050201850
- Publication date Sep 15, 2005
- Michael Numberger
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER