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Microdosing device
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Patent number 8,113,204
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Issue date Feb 14, 2012
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Ing. Erich Pfeiffer Gmbh
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Joachim Koerner
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Metering device
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Patent number 7,837,129
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Issue date Nov 23, 2010
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Ing. Erich Pfeiffer Gmbh
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Holger Schuerle
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Dosing device
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Patent number 7,779,830
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Issue date Aug 24, 2010
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Ing. Erich Pfeiffer Gmbh
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Joachim Koerner
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Microdosing device
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Patent number 7,584,903
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Issue date Sep 8, 2009
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Ing. Erich Pfeiffer Gmbh
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Joachim Koerner
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...