Face mask box, oxygen injector, and face mask kit comprising both
A technology of oxygen injection and face mask, applied in packaging, household packaging, packaged food, etc., can solve the problems of poor pressure, mess, and not clearly revealing the structure
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[0031]Hereinafter, the mask box, the oxygen injector and the mask set including the mask box and the oxygen injector according to the embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms (terminology) used in this specification are terms used to appropriately represent the preferred embodiments of the present invention, and these terms may be changed according to the user's or applicator's intention or the practice of the field to which the present invention pertains, or the like. Therefore, the terms should be determined based on the entire contents of this specification.
[0032] Figure 1 to Figure 6 It is a cross-sectional view showing a mask case and a mask set including the mask case according to an embodiment of the present invention, and sequentially shows operations of the mask set. refer to figure 1 and Image 6 , the mask set 1 according to the embodiment of the present invention includes a mask b...
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