INJECTION DEVICES

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专利权人:

TRICHOSCIENCE INNOVATIONS INC.

发明人:

HOFFMANN, ROLF,HOHLRIEDER, MARTIN

申请号：

SG11201404400W

公开号：

SG11201404400WA

申请日:

2013.01.31

申请国别(地区):

SG

年份:

2014

代理人:

摘要：

The invention relates to an injection device which comprises an application element, at least one injection needle, an injection needle housing, a drive system for the injection movement, and a retraction system, wherein a substance is injected during the retraction movement of the injection needle.

来源网站：

中国工程科技知识中心

来源网址：

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