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AIR DELIVERY CONDUIT
发明专利审中
1浏览
§ Ⅰ
卷宗概要
发明人
The designation of the inventor has not yet been filed
申请日
May 19, 2020
公开日
Jan 6, 2026
IPC 分类
A61MA61M
CPC 分类
A61MA61MA61MA61MA61MA61MA61MA61MA61MA61MA61MA61MA61MA61M2016/0027A61M2016/0039A61M2207/00A61M2207/10