发明名称 |
MICRO NEEDLE ROLLER ASSEMBLY |
摘要 |
The present invention provides a micro needle roller assembly comprising a roller head including an external cylindrical member having a plurality of micro needles mounted on a surface thereof and an internal member placed in the external member and supported to the external member by supporting piece; and a handling member coupled to the internal member for rotating the internal member of the roller head; the micro needles, the external cylindrical member and the internal member being made of polymer resin.
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申请公布号 |
US2009312691(A1) |
申请公布日期 |
2009.12.17 |
申请号 |
US20070307315 |
申请日期 |
2007.06.27 |
申请人 |
KIM CHANG-HYUN;HYUN DONG-HUN;LEE SEUNG-SUP;HAN MAN-HEE |
发明人 |
KIM CHANG-HYUN;HYUN DONG-HUN;LEE SEUNG-SUP;HAN MAN-HEE |
分类号 |
A61M37/00 |
主分类号 |
A61M37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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