| 摘要 |
PROBLEM TO BE SOLVED: To provided a liquid transportation facility capable of saving the maintenance cost by decreasing the frequency of cleaning due to clogging of a filter and decreasing the frequency of damages of appliances and liquid leakage. SOLUTION: The liquid transportation facility comprises a low-pressure line part 20 and a high-pressure line part 30 in this order in the liquid transportation direction, a filter 13 in the lower-pressure line part, and a spray apparatus 18 at the tip end of the high-pressure line part. COPYRIGHT: (C)2007,JPO&INPIT
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