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ANNEAU DE DENTITION
专利权人:
BELLETT LEASING PTY LTD.
发明人:
SANBROOK, PETER NEWTON,WIEBENGA, ROD ANTHONY,LERPINIERE, BARBARA
申请号:
CA2474737
公开号:
CA2474737C
申请日:
2003.02.05
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
A teether comprising a mouth-engageable portion, a handle, and a shield,wherein the mouth-engageable portion is generally U-shaped so as to defineupper and lower surfaces and outer ends, and dimensioned to be engageablebetween the upper and lower teeth of a user, which mouth-engageable portion isrelatively thicker at and adjacent the outer ends and relatively thinner in acentre region generally midway between the outer ends adjacent to the shield.
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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