DOSING INDICATOR
15675-WO JC 19 Devices with one or more dosing indicator symbols to signal to a user how much material should be dispensed. A whitening pen with a first dosing indicator on the body and a second dosing indicator on the rotating portion that can allow a user to dispense a known amount of a whitening...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | 15675-WO JC 19 Devices with one or more dosing indicator symbols to signal to a user how much material should be dispensed. A whitening pen with a first dosing indicator on the body and a second dosing indicator on the rotating portion that can allow a user to dispense a known amount of a whitening composition. |
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