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US D989,983 S1Granted
Auxiliary obstacle-surmounting ramp for cleaning robot
AssigneeBeijing Roborock Technology Co., Ltd.
InventorsWanqi Li, Fanwei Meng, Anning Bao
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Abstract
The abstract isn’t available for this document.
Claims1
We claim the ornamental design for an auxiliary obstacle-surmounting ramp for cleaning robot, as shown and described.