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专利权人:

Koninklijke Philips N.V.

发明人:

申请号：

EP19150033.9

公开号：

EP3677239A1

申请日:

2019.01.02

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

A baby bottle device (100) is provided which comprises a container (110) with a container volume (115), a teat (120) with a teat volume (125) and a valve unit (200). The teat comprises a first valve (112) for inletting air into the inside volume of the bottle (100). The inside volume of the bottle corresponds to the volume of the container (110) and the teat volume (125). The valve unit (200) with a second valve (210 - 230) is arranged outside the teat volume (125). The threshold of the vent unit is lower than the threshold of the first vent (112) in the teat.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/