1. Portable air purifier
The broken lines depict portions of the portable air purifier that form no part of the claimed design; reproduction
1. Portable air purifier
The broken lines depict portions of the portable air purifier that form no part of the claimed design; reproduction
Number | Date | Country | Kind |
---|---|---|---|
30-2016-0059565 | Dec 2016 | KR | national |
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