GLAXOSMITHKLINE COMSUMER HEALTHCARE UK (IP) LIMITED
发明人:
DIAMOND, DAVID
申请号：
CA2982650
公开号：
CA2982650A1
申请日:
2016.04.15
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
The present invention is concerned with a toothbrush, in particular an electric or otherwise driven toothbrush having a rotatable head, wherein the head incorporates arrays of bristle tufts, at least some of which extend substantially radially of the axis of rotation.
