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Peter Reichmann
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Gelsenkirchen, DE
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last 30 patents
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Patent Grant
Process for driving an electrochromic element
Patent number
6,362,806
Issue date
Mar 26, 2002
Pilkington Deutschland AG
Peter Reichmann
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Patent Grant
Anti-eavesdropping window structure
Patent number
4,829,729
Issue date
May 16, 1989
Flachglas Aktiengesellschaft
Paul Derner
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS