| 摘要 |
<p>The sink and/or washing basin has a pre-fabricated part, and a mechanical sealing part installed at a water fitting. A foil is connected with a mask filling material or is separated from the mask filling material. The basin has a plastic material for molded parts, where the plastic material consists of a flexible firm material. A chemical shell mask is provided in the molded parts. The basin comprises a sieving mat, which is adapted to the molded parts and is pressed into a molded mass, so that the sieving mat has a form of the molded parts.</p> |
