USD680215S1 - Air filtration mask - Google Patents

Description

FIG. 1 is a front and left side perspective view of the air filtration mask.

FIG. 2 is a rear and right side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of a person, portions of the article, and accessories to the article is included for the purpose if illustrating environmental structure and forms no part of the claimed design.

Claims (1)

CLAIM
1. The ornamental design for an air filtration mask, and shown and described.

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