Steffen Seiffarth

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 8,141,907
- Issue date Mar 27, 2012
- Esselte Leitz GmbH & Co. KG
- Steffen Seiffarth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20090189386
- Publication date Jul 30, 2009
- Steffen Seiffarth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER