Dental Device with Hand-held Instrument and Light Source

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专利权人:

André Hackel

发明人:

André Hackel,Sven Erdmann

申请号：

US13291775

公开号：

US20120122051A1

申请日:

2011.11.08

申请国别(地区):

US

年份:

2012

代理人:

摘要：

In a dental device with a hand-held instrument at the front end of which there is arranged a removable attachment having at least one light source, the light source is arranged inside a closed housing in the attachment, with current transfer means acting between the attachment and the instrument for supplying power to the light source.

来源网站：

中国工程科技知识中心

来源网址：

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