| 摘要 |
PROBLEM TO BE SOLVED: To clean reliably a carpet and a floor in a long run. SOLUTION: This cleaning tool 10 comprises a scraper 16 and a rotor 18 to rotate an adhesive roll 21 rotatably supported side by side in a frame 15, where the adhesive roll 21 is rotatably arranged above the scraper 16 and the rotor 18.
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