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GUANGZHOU WELMAN NEW DRUG R&D CO., LTD.
| GUANGZHOU WELMAN NEW DRUG R&D CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110071225 | METHOD FOR OBTAINING A SEQUOYITOL-CONTAINING EXTRACT FROM GENUS NEPHROLEPIS AND USES THEREOF - A method for obtaining a sequoyitol-containing extract from a plant of genus | 03-24-2011 |