STAIN-REMOVING ORAL COMPOSITION

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专利权人:

LOTTE CO.; LTD.

发明人:

Kensuke SAITO,Teppei DOI,Yoji SAEKI,Masahiro TANI,Yoko ITO,Yasutaka HIRAOKA,Yuuki NAKAMURA

申请号：

US15978158

公开号：

US20180256460A1

申请日:

2018.05.13

申请国别(地区):

US

年份:

2018

代理人:

摘要：

To increase the esthetic property by removing stains deposited on the dental surface, there is provided a stain-removing oral composition containing 0.33% by weight to 2.0% by weight of sodium metaphosphate.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/