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Coating device and coating method |
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Method for applying polymer patches onto a substrate |
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Device and method for degassing and filtering polymer melts |
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2022-03-29 |
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Filter system for viscous or highly viscous liquids, in particular plastic melts and method for filtering viscous or highly viscous liquids |
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2021-03-02 |
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Filter device and filter method |
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2020-10-20 |
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Apparatus and method for manufacturing and testing workpieces |
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2020-03-03 |
| 8889249 |
Security device and security support comprising same |
Nathalie Vast, Matthias Müller |
2014-11-18 |
| 8678442 |
Forgery-proof security element with color shift effect |
Martin Bergsmann, Jürgen Keplinger, Georg Bauer, Harald Walter |
2014-03-25 |
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Upper part for a shaft |
Manfred Klausberger, Erich Mitteregger |
2014-02-25 |
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Method for producing tamper-proof identification elements |
Martin Bergsmann, Harald Walter, Georg Bauer, Ralph Domnick |
2011-11-29 |
| 7374794 |
Metallized film, method for the production thereof, and use thereof |
Martin Bergsmann, Johann Hillburger, Ronald Einsiedler, Roland Treutlein |
2008-05-20 |
| 6896938 |
Metallized film, method for the production thereof, and use thereof |
Martin Bergsmann, Johann Hillburger, Ronald Einsiedler, Roland Treutlein |
2005-05-24 |