拔罐装置
本公开提供一种拔罐装置,包括罐体,罐体包括至少两个依次套接的罐节,各罐节具有朝向相同的开口,且在相邻两个罐节中,位于外侧的罐节的开口尺寸大于位于内侧的罐节的开口尺寸;相邻罐节之间能够沿轴向相对移动,以使罐体具有至少两个使用状态,各使用状态下由不同的罐节的开口形成为罐体的罐口;相邻罐节之间设置有锁止结构,锁止结构用于在任一使用状态下限制相邻罐节之间的相对轴向移动;相邻罐节之间设有密封结构,密封结构用于在任一使用状态下密封相邻罐节之间的间隙。
APPLICANTS
Browse source applicant names and unchanged name fields from imported patent records.
These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.
This name was extracted from a distinct applicant node in the source XML.
4 indexed patent records
Patent counts refer to distinct records held by this site, not an applicant’s complete portfolio. A joint name field is not a single company.
Verified corpus date coverage and last import time are not currently available. Publication dates on patent records are not import dates. Cached directory results may lag behind new imports.
Search the local original applicant field containing this full text. Results may include joint lists or longer names; this is not an exact identity search.
Search patents with this applicant condition