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档案
IMPROVED UNIDIRECTIONAL VALVE DEVICE FOR AN INFUSION LINE OR A MEDICAL PRODUCT AND CAPABLE OF BEING ACTIVATED AT LOW PRESSURE OF THE FLUID CIRCULATING IN THIS LINE
发明专利审中
2浏览
§ Ⅰ
卷宗概要
发明人
TROTTIER, Chipper
申请日
Feb 25, 2024
公开日
Jan 6, 2026
IPC 分类
A61M
CPC 分类
A61M2039/2453A61M2039/242A61MA61M2039/2433