Invention Grant
US4850730A Disposable toothbrush 失效
一次性牙刷

Disposable toothbrush
Abstract:
A disposable toothbrush is provided and consists of a handle with a reservoir therein for holding toothpaste therein whereby the toothpaste can be discharged through the toothbrush into the bristles in the head by a person holding the handle and squeezing flexible portions along the handle thus controlling the amount of toothpaste used.
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