| 摘要 |
<p>Most spot removers come in a bottle and are difficult to use when not at home. The new device is designed as a rectangular pad (R1) of a small size in order to fit into most purses. One layer (1) is provided with an appropriate amount of spot removing liquid (3). A second layer (2) can be watertight in order to protect the hand of the user from contact with the chemical (3). The pad (R1) is sealed in an airtight wrapper.</p> |
