SYSTEME DE TIRE-LAIT

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专利权人:

KONINKLIJKE PHILIPS ELECTRONICS N.V.

发明人:

THILWIND, RACHEL E.,VAN LIESHOUT, MARJOLEIN I.

申请号：

CA2739053

公开号：

CA2739053C

申请日:

2009.09.28

申请国别(地区):

CA

年份:

2017

代理人:

摘要：

A breast receiving funnel (5)for a breast pump (1) comprising an expandablelayer (18) formed from a hydrogelwhich is configured to expand such that aninner surface of the breast receiving funnel(5), against which a user's breast is locatable,swells towards said user's breast to apply apositive pressure thereto and aid the expressionof milk therefrom.

来源网站：

中国工程科技知识中心

来源网址：

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