发明授权
US4245550A Electronic air cleaner for passenger compartment of vehicle 失效
汽车客舱电子空气净化器

Electronic air cleaner for passenger compartment of vehicle
摘要:
An electronic air cleaner having therein an electrostatic precipitator and an ultraviolet sterilizing lamp is positioned close to an antenna of a radio receiver. A shielding cover lined with a thin metal film covers the lamp to block radiation of the electric noise waves generated by the lamp.
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