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Manfred Froom
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Freiburg, DE
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Patent Grant
Process for the manufacture of 4H-imidazo�1,5-A!�1,4!benzodiazepines
Patent number
5,693,795
Issue date
Dec 2, 1997
Hoffmann-La Roche Inc.
Karl-Heinz Bender
C07 - ORGANIC CHEMISTRY