| 摘要 |
A spray head for attachment to an aerosol container containing pressurised product is provided, the spray head comprising conduit means, more than one separate spray outlet and a splitting chamber for diverting the flow to the spray outlets, wherein the conduit means comprise inlet means for attachment to a valve stem of the aerosol spray unit and conduit outlet means which are in direct fluid communication with the splitting chamber, wherein the splitting chamber is in fluid communication with the spray outlets and wherein, for each spray outlet, the ratio, L 1 /L 2 , of the distance (L 1 ) between the conduit outlet means and the spray outlet to the distance (L 2 ) between the inlet means and the spray outlet is in the range 0.01 to 0.6.
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