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20070084166 | Wattenberg | Apr 2007 | A1 |
20200260927 | Conrad | Aug 2020 | A1 |
Number | Date | Country |
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308304370 | Nov 2023 | CN |
Entry |
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BRDI Vacuum Cleaner bag, Amazon first available date Apr. 19, 2022, site visited Aug. 20, 2024, https://www.amazon.com/cleaner-collection-Non-woven-Practically-removable/dp/B09S35D52F. |