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KWONNIE ELECTRICAL PRODUCTS LIMITED
| KWONNIE ELECTRICAL PRODUCTS LIMITED Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120233792 | PORTABLE FLOOR SWEEPER - A floor sweeper that picks up large particles without compromising the ability to collect dust. First and second rotary brush parts received in respective concavities in a base of the sweeper, have mouths disposed at different heights. | 09-20-2012 |