| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-sized evaporation device for a chemical agent, capable of evaporating multiple kinds of chemicals having different objects into air without exerting influence on each other and having a plurality of batteries. SOLUTION: The evaporation device includes a device body 1 having a plurality of cylindrical parts 1a each containing a blower 2 and a chemical agent holder 3, and the chemical agents are evaporated from individual cylindrical parts 1a into air by the blowers 2 while preventing interference of the chemical agents. A battery holder 6 is formed on an outer circumference of the cylindrical part 1a and a plurality of batteries 7 are placed in the battery holder 6 in the circumferential direction directing in the longitudinal direction of the cylindrical part 1a to reduce the total size of the device. COPYRIGHT: (C)2010,JPO&INPIT
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