Peter Mattes

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Nettetal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for storing photographic film negative cassettes
- Patent number 5,823,347
- Issue date Oct 20, 1998
- Karl Walther Alben und Rahmen GmbH & Co. KG
- Peter Mattes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER