Vacuum cup switch
The utility model discloses a vacuum cup switch. The vacuum cup switch comprises a panel, a shell connected with the panel, a button for water drinking penetrating through the panel, a groove formed in the button for water drinking, a baffle for water drinking arranged below the panel, an umbrella-s...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
16.10.2013
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Subjects | |
Online Access | Get full text |
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