Martin Siebert

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D-12163 Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Datasheet for a security and/or valuable document
- Patent number 10,414,192
- Issue date Sep 17, 2019
- Bundesdruckerei GmbH
- Edward Springmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Device for heat-treating bulk materials in feed screws and bulk mat...
- Patent number 6,035,546
- Issue date Mar 14, 2000
- Stricker; Urban
- Urban Stricker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for the relaxation of bulk articles containing drawn thermop...
- Patent number 5,993,052
- Issue date Nov 30, 1999
- Urban Stricker
- Urban Stricker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and devices for sorting thermoplastic components from a mix...
- Patent number 5,590,789
- Issue date Jan 7, 1997
- Urban Stricker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DATASHEET FOR A SECURITY AND/OR VALUABLE DOCUMENT
- Publication number 20160207343
- Publication date Jul 21, 2016
- BUNDESDRUCKEREI GMBH
- Edward SPRINGMANN
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER