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Smoking substitute
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Patent number 5,543,424
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Issue date Aug 6, 1996
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Pharmacia AB
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Thommy Carlsson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Smoking substitute
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Patent number 5,512,306
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Issue date Apr 30, 1996
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Pharmica AB
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Thommy Carlsson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Intravaginal devices
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Patent number 5,188,835
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Issue date Feb 23, 1993
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Kabi Pharmacia AB
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Inga M. Lindskog
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Intravaginal devices
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Patent number 4,871,543
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Issue date Oct 3, 1989
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Aktiebolaget Leo
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Inga M. Lindskog
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE