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Unit for conference system
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Patent number D820802
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Issue date Jun 19, 2018
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Sennheiser electronic GmbH & Co. KG
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Matthis Hamann
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D14 - Recording, communication, or information retrieval equipment
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Thermostatic head
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Patent number D738754
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Issue date Sep 15, 2015
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Danfoss A/S
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Matthis Hamann
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D10 - Measuring, testing, or signalling instruments
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Thermostatic head
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Patent number D738231
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Issue date Sep 8, 2015
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Danfoss A/S
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Matthis Hamann
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D10 - Measuring, testing, or signalling instruments
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Thermostatic head
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Patent number D738230
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Issue date Sep 8, 2015
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Danfoss A/S
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Matthis Hamann
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D10 - Measuring, testing, or signalling instruments