Invention Grant
US4768423A Vehicle charcoal air filter assembly 失效
车载空气过滤器总成

Vehicle charcoal air filter assembly
Abstract:
An improved air filtering device for use with motor vehicles includes a carbon bed filter removably mountable within the vehicle cowl air inlet adjacent the bottom of the vehicle windshield. Provision is made for quickly securing the replaceable filter pack in numerous forms of cowl inlets.
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