| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transportation instrument of an additive containing stream capable of using the additive as it is and being slowly discharged. <P>SOLUTION: In the transportation instrument of an additive containing stream, a suction hole 12 is bored in an external wall 13 of a storage vessel 11 of an additive, it is so constituted that the additive in the vessel 11 is sucked in a current from the suction hole 12 by suction pressure caused by the current passing through the outside (a shower head section inside space 29b) with a high speed and that the additive is mixed with the current to be transported. <P>COPYRIGHT: (C)2007,JPO&INPIT |
