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公开(公告)号：US20220054371A1
公开(公告)日：2022-02-24
申请号：US17275717
申请日：2019-09-03
Applicant: TOKUYAMA DENTAL CORPORATION
Inventor： Naoyuki OYA , Hideki KAZAMA , Kouichirou HIRATA , Jyunichirou YAMAGAWA , Tomonao SHIMIZU , Ryuuta KIRA , Ayumu TAKAHASHI , Eibu SAKATA
Abstract: The present invention provides a tooth cleaning composition containing a weakly acidic hypochlorite solution that has an effective chloride concentration of 100-2000 (mass ppm) and a pH of 3.0-6.5.
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