| 摘要 |
PURPOSE: A urinal installed inside a wall is provided to improve space utilization by reducing the occupied area of the urinal. CONSTITUTION: A urinal installed inside a wall is comprised as follows. A body(11) of the urinal is installed inside a wall(10) to prevent the urinal from being protruded to the outside. A water pipe(12) and a sewer pipe(13) are connected to the body.
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