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Martin Hannig
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Ulm, DE
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last 30 patents
Information
Patent Grant
Patient terminal
Patent number
D453906
Issue date
Feb 26, 2002
Albert Ackermann GmbH & Co. KG
Martin Hannig
D10 - Measuring, testing, or signalling instruments
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Patent Grant
Remote control device
Patent number
D436099
Issue date
Jan 9, 2001
Albert Ackermann GmbH & Co. KG
Martin Hannig
D14 - Recording, communication, or information retrieval equipment