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DENTAL SHAPING STRIP
专利权人:
Clifford John Van Putten
发明人:
Clifford John Van Putten
申请号:
US13757471
公开号:
US20140220506A1
申请日:
2013.02.01
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A dental shaping strip includes a base portion and a shaping portion. The base portion has a first base surface and a second base surface facing in an opposite direction from the first base surface. The first and second base surfaces have prescribed longitudinal lengths and prescribed widths transverse to the prescribed longitudinal lengths. The shaping portion is connected to a longitudinal edge of the base portion. The shaping portion has a first shaping surface connected to the first base surface, with at least part of the first shaping surface being abrasive. The first and second base surfaces are at least partially non-abrasive. Preferably, the first shaping surface and the first base surface diverge from each other as they approach longitudinal free edges of the dental shaping strip. Preferably, the first and second base surfaces are non abrasive along their prescribed longitudinal lengths.
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