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ZHEJIANG YONGNING PHARMACEUTICAL FACTORY
| ZHEJIANG YONGNING PHARMACEUTICAL FACTORY Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100227843 | BETA-LACTAMASE-RESISTANT CEPHALOSPORIN ESTER COMPOUNDS AND SALTS OF THEREOF - β-lactamase resistant cephalosporin ester compound chosen from those represented by formula (I): | 09-09-2010 |