| 摘要 |
<p>12,751 APPARATUS SUITABLE FOR APPLYING A FROTH ONTO A SUBSTRATE Described herein is an apparatus suitable for applying a froth to a substrate, which apparatus is adapted to be coupled to a supply source and comprises a plurality of elongated conduits each comprising entry and exit ends, means for connecting the entry end of each of said conduits to said source whereby each conduit receives a predetermined and an essentially equal amount of froth, means for supplying such predetermined amount of froth to each such conduit, and means for establishing an arrangement of the exit ends of each of said conduits spaced from each other in a predetermined arrangement, Each of said exit ends are arranged to discharge said froth. S P E C I F I C A T I O N</p> |
