The broken lines shown on the drawings depict portions of the cleaning head assembly for a vacuum cleaner that form no part of the claimed design.
The broken lines shown on the drawings depict portions of the cleaning head assembly for a vacuum cleaner that form no part of the claimed design.
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202130634672.9 | Sep 2021 | CN | national |
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Floor Head Soft Roller, posted May 11, 2020 [online], [retrieved Dec. 7, 2023]. Retrieved from internet, https://www.amazon.com/LUO-Fluffy-Roller-Cleaners-Rotatable/dp/B087TXPSVH (Year: 2020). |
Soft Roller Vacuum Cleaner Head, posted May 12, 2020 [online], [retrieved Dec. 7, 2023]. Retrieved from internet, https://www.amazon.com/ilovelife-Compatible-Cordless-Hardwood-Attachment/dp/B088K3SJ7S (Year: 2020). |