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BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO., LTD.
Beijing, CN
| BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110315014 | METHOD FOR REMOVING SOx FROM GAS USING POLYETHYLENE GLYCOL - A method for removing SO | 12-29-2011 |