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TETE POUR UN 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:
CA3057709
公开号:
CA3057709A1
申请日:
2018.03.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
A head (14) for an oral care implement (10) has a mounting surface (20) comprising at least one tuft of a first type (16) and at least one tuft of a second type (18), the at least one tuft of the first type (16) and the at least one tuft of the second type (18) each having a cross-sectional area extending in a plane substantially perpendicular to a longitudinal axis. The cross-sectional area of the tuft of the first type (16) is smaller than the cross-sectional area of the tuft of the second type (18). The at least one tuft of the first type (16) comprises flagged filaments having split free ends, and the at least one tuft of the second type (18) comprises filaments having a substantially circular cross-sectional area extending in a plane perpendicular to the longitudinal axis and having an end-rounded free end.
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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