| 摘要 |
P 1503-23 CA "CLEANING DEVICES " Cleaning devices are alternatively usable as a sweep mop in a conventional wet or damp mopping operation, or in a wiping or polishing operation. Such a device comprises a mop pad holder (1) having attachment means (9) for the mop pad (7) and attachment means (15) for the separate attachment of a sheet of wiping or polishing material.
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