| 摘要 |
PROBLEM TO BE SOLVED: To provide a negative ion generator capable of sufficiently scattering a negative ion. SOLUTION: This negative ion generator is provided with a negative ion generation part 30 generating negative ions, an air feeding means 50 generating and sending wind, and a force feed guide means 20 forming a ventilation flue P tapered from the air feeding means 50 to the negative ion generation part 30 and compressing and guiding the wind sent out by the air feeding means 50 to the negative ion generation part 30. COPYRIGHT: (C)2007,JPO&INPIT
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