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Producing an optical security element
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Patent number 10,926,573
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Issue date Feb 23, 2021
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GIESECKE+DEVRIENT MOBILE SECURITY GMBH
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Günter Endres
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Laminating body
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Patent number 10,399,318
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Issue date Sep 3, 2019
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GIESECKE+DEVRIENT MOBILE SECURITY GMBH
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Peter Huber
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Multilayer security element
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Patent number 10,336,123
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Issue date Jul 2, 2019
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GIESECKE+DEVRIENT MOBILE SECURITY GMBH
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Günter Endres
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Laminating body
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Patent number 9,604,441
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Issue date Mar 28, 2017
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Giesecke & Devrient GmbH
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Peter Huber
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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