| 摘要 |
<p>A dispensing device (10) comprising a first (20) and second (30) pressurized containers, each fitted with a valve (40, 50) and respectively comprising a first and second compositions. The valve (40) of the first container and the valve of the second container are facing each other. The device comprises actuator means (70) for actuating the valves to allow the expulsion of said first and second compositions from their respective containers into a flow pathway (260, 270, 280). The flow pathway comprises mixing means (270) for mixing said first and second compositions into a mixed composition. The mixed composition is dispensed onto the surface to be treated via dispensing means (290) which may comprise an applicator (310, 320).</p> |
