| 摘要 |
<p>A toilet cleaner block, containing perfume, at least one non-ionic surfactant, at least one alkylbenzene sulfonate, and at least one olefin sulfonate, can be shaped into a rotationally symmetrical body, in particular a sphere, in a rolling machine or a press and is part of a system consisting of at least one toilet cleaner block and at least one dispenser device for application.</p> |
