BRUSH HEAD ASSEMBLY AND METHODS OF MANUFACTURE
A brush head (32) including: a supporting portion (42) of a brush neck (40); a plurality of bristle tufts (21), each of which comprises a plurality of bristle strands having a proximal end (23) and a free end (25), wherein each of the plurality of bristle tufts comprises a proximal end head portion...
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Sprache: | eng ; fre ; ger |
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