| 摘要 |
A dispensing device of detergents and/or additives for washing machines is described, of the type having at least a space for containing a liquid, such as a rinse aid, the body of the device including at least a first part and a second part, the parts being made integral with each other by welding, wherein a portion of the body is intended to be inserted through an opening of a wall, a surface of the wall facing on a washing tank while the opposite surface of the wall faces on a space which has to be sealed from the tank. According to the invention, a seal is provided, in order to prevent leakage of the liquid from the welding into the space.
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