Language : 中文
ChengKung CHENG

Patents

Interspinous device

Hits:

Type of Patent:PCT or foreign applications

State of Patent:已授权

Authorization number:M467438

Service Invention or Not:no

Authorization Date:2013-08-20

Authorization Date:2013-08-20

Recommend this Article

 沪ICP备05052060 版权所有©上海交通大学

Click: