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Contrast media injector
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Patent number 5,346,470
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Issue date Sep 13, 1994
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E-Z-EM, Inc.
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Eamonn Hobbs
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Contrast media injector
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Patent number 5,249,579
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Issue date Oct 5, 1993
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E-Z-EM, Inc.
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Eamonn Hobbs
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Carbon dioxide indicator
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Patent number 5,124,129
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Issue date Jun 23, 1992
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Mallinckrodt Medical, Inc.
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Samuel D. Riccitelli
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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