| 摘要 |
A hygienic, disposable, cup shaped, thin, flexible transparent face mask to cover the mouth and nose area of the face of a wearer comprising a transparent foraminous web having a narrow circuitous edging on the back of which there is applied at least 3 relatively equidistant spots of rupturable pressure-sensitive adhesive wherein the composition of said face mask includes a transparent bactericide and a transparent deodorant.
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