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Tube for use in nasal surgery is made from plastic with cotton wool sheath and is inserted into nostril to ensure that airway remains free

机译：用于鼻腔手术的管子是用带棉鞘的塑料制成，并插入鼻孔以确保气道畅通

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摘要

Tube for use in nasal surgery is made from plastic and has a cotton wool sheath. It is inserted into the nostril to ensure that an airway remains free.

机译：用于鼻腔手术的管子是用塑料制成的，并具有棉线护套。将其插入鼻孔以确保气道畅通。

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公开/公告号DE20310312U1

专利类型
公开/公告日2003-10-16

原文格式PDF
申请/专利权人 MADER HERBERT;
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申请/专利号DE2003210312U
发明设计人
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申请日2003-07-04
分类号A61F13/36;
国家 DE
入库时间 2022-08-21 23:40:45

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