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TETE POUR INSTRUMENT DE SOINS BUCCAUX, INSTRUMENT DE SOINS BUCCAUX ET PROCEDE DE FABRICATION D'UNE TELLE TETE
专利权人:
THE GILLETTE COMPANY LLC
发明人:
TSCHOL, ARMIN,HEIL, BENEDIKT,SENTURK ANDERSSON, AYCAN,VENZKE, STEPHANIE
申请号:
CA3057691
公开号:
CA3057691A1
申请日:
2018.03.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
A head for an oral care implement has a mounting surface comprising at least one tuft of a first length and at least one tuft of a second length, the first length being longer than the second length measured from the mounting surface of the head along a longitudinal axis of the tufts. The at least one tuft of the first length comprises filaments having a substantially circular cross-sectional area extending in a plane perpendicular to the longitudinal axis and an end-rounded free end, while the at least one tuft of the second length comprises flagged filaments having split free ends.
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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