| 摘要 |
PURPOSE: A cardboard of a dust bag in a vacuum cleaner is provided to enable the application of a dust bag to all types of vacuum cleaners by facilitating the attachment and detachment of the dust bag in the vacuum cleaners. CONSTITUTION: A cardboard of a dust bag in a vacuum cleaner is as follows. The size of a Samsung cardboard is applied to an LG cardboard. A cutting line is formed around the extra portion of the Samsung's cardboard within the LG cardboard and cut to be used for a Samsung dust bag. The size of a Daewoo cardboard is applied to the LG cardboard. A cutting line is formed around the extra portion of the Daewoo cardboard within the LG cardboard size and cut to be used for a Daewoo dust bag. The cardboard is used as it is for an LG dust bag.
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