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Inventor
DROGHINI ROBERTO
CA
2 patents
Patents
2 patents
US5412092A
May 2, 1995
N-substituted 2-azetidinones
BRISTOL MYERS SQUIBB CO
82 citations
92
US6008347A
Dec 28, 1999
N-substituted 2-azetidinones
BRISTOL MYERS SQUIBB CO
0 citations
48