1. Handheld vacuum cleaner
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Portions within the broken lines in Fig.
1. Handheld vacuum cleaner
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Portions within the broken lines in Fig.
Number | Date | Country | Kind |
---|---|---|---|
202030112823.X | Mar 2020 | CN | national |
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D947472 | He | Mar 2022 | S |
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