BRUSH HEAD FOR AN ELECTRIC TOOTHBRUSH

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专利权人:

TRISA HOLDING AG

发明人:

FISCHER, FRANZ,GROSS, PETER

申请号：

AT03711782

公开号：

AT555744T

申请日:

2003.04.22

申请国别(地区):

AT

年份:

2012

代理人:

摘要：

The toothbrush head (3) has brush support (4) having a pattern of round tipped bristles (6) and a second limited distribution (7) of pointed bristles (5) having a longer length to penetrate between the teeth during angular and rotational activity of the head.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/