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US 2019/0099332 A1Published application
Dental cement
AssigneeGC Corporation
InventorsRyosuke YOSHIMITSU, Satomi TATEIWA, Shigenori AKIYAMA, Katsushi YAMAMOTO, Syouichi FUKUSHIMA
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Abstract
In one aspect of the present invention, a dental cement contains a glass powder, wherein the glass powder contains zinc, silicon, and fluorine and does not substantially contain aluminum.
Claims1
A dental cement comprising:
- a glass powder,
- wherein the glass powder contains zinc, silicon, and fluorine and does not substantially contain aluminum.
Dependencies are inferred from the claim text.