| 摘要 |
The design consists of the features of shape, configuration, pattern and ornament of the protective face mask as shown in the accompanying drawings. Figure 1 is a right, front, perspective view of a protective face mask; Figure 2 is a front elevational view thereof; Figure 3 is a left side elevational view thereof; Figure 4 is a right side elevational view thereof;Figure 5 is a rear elevational view thereof; Figure 6 is a top plan view thereof; and Figure 7 is a bottom plan view thereof. The broken line representations are for the purpose of illustration only, and form no part of the claimed design.
|
