发明名称 Film for removing food residues between teeth consists of a rectangular plastic film having a smooth surface
摘要 <p>Film consists of a rectangular plastic film having a smooth surface. The film is 5 cm long, 0.5-1 cm wide and 1 mm thick.</p>
申请公布号 DE10320298(A1) 申请公布日期 2005.01.13
申请号 DE2003120298 申请日期 2003.05.07
申请人 UCAN, SANSAL 发明人 UCAN, SANSAL
分类号 A61C15/00;(IPC1-7):A61C15/00 主分类号 A61C15/00
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