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Prof. Dr. Luan Shifang
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
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Current Location ：> Home > Books > Text
一种导尿管包
inventor/creator：闫顺杰 ;周容涛 ;纪竹青 ;张桢焱 ;张帅 ;栾世方 ;殷敬华
Paten number/application number：CN201922072606.7
application/authorized announcemen date：2020-7-28
brief introduction：一种导尿管包
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