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CALE DENTAIRE
专利权人:
DAVID J.;CLARK
发明人:
CLARK, DAVID J.
申请号:
CA2951197
公开号:
CA2951197A1
申请日:
2015.06.04
申请国别(地区):
CA
年份:
2015
代理人:
摘要:
The dental wedge has an elongated body extending from an outer end to an opposite inner end. The body includes a longitudinal intermediate wall, a longitudinal first side wall connected to the intermediate wall, and a longitudinal second side wall connected to the intermediate wall. The first side wall and the second side wall each flare away from the intermediate wall such that a first distal end of the first side wall and a second distal end of the second side wall are spaced apart creating an inverted generally V-shaped transverse section for the body. The body has a top surface and a bottom surface formed by the intermediate wall, the first side wall and the second side wall. The intermediate wall includes a region of increased flexibility compared to each of the first side wall and the second side wall.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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