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A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
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FR792532D1955-01-281935-05-31Perfectionnements aux dispositifs destinés à régler l'écoulement des fluides
ExpiredFR792532A
(fr)