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Antibacterial compositions
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Patent number 4,146,620
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Issue date Mar 27, 1979
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Hoffmann-La Roche Inc.
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Erika Bohni
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Antibacterial compositions
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Patent number 4,089,950
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Issue date May 16, 1978
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Hoffmann-La Roche Inc.
-
Erika Bohni
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Antibacterial compositions
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Patent number 4,039,667
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Issue date Aug 2, 1977
-
Hoffmann-La Roche Inc.
-
Erika Bohni
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Antibacterial compositions
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Patent number 3,996,357
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Issue date Dec 7, 1976
-
Hoffmann-La Roche Inc.
-
Erika Bohni
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE