MULTILAYER MOUTHPIECE, MANUFACTURING METHOD AND MANUFACTURING DEVICE THEREOF
The present invention has aimed to provide a multilayer mouthpiece for rubbing teeth and gums to supply stimulation thereto. The multilayer mouthpiece includes: a tray of thermoplastic resin for covering teeth; and a rub stimulation sheet which is on the tray of the thermoplastic resin for supply ru...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
27.03.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention has aimed to provide a multilayer mouthpiece for rubbing teeth and gums to supply stimulation thereto. The multilayer mouthpiece includes: a tray of thermoplastic resin for covering teeth; and a rub stimulation sheet which is on the tray of the thermoplastic resin for supply rub stimulation to the gums and teeth. |
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Bibliography: | Application Number: US201214116613 |