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ECO Development Co., Ltd.
| ECO Development Co., Ltd. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100064425 | URINAL - An object is to provide a urinal which prevents offensive odors, reduces the consumption of urinal cleaning water and prevents clogging of the urinal drain pipe line. The urinal of the present invention includes a human body sensor ( | 03-18-2010 |