INTRAUTERINE DELIVERY SYSTEM

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专利权人:

BAYER OY

发明人:

AHOLA, MANJA,TALLING, CHRISTINE,LINDENTHAL, BERNHARD,FUHRMANN, ULRIKE,FELS, LUDER M,PRELLE, KATJA,SCHMEES, NORBERT

申请号：

PH12016500620

公开号：

PH12016500620A1

申请日:

2016.04.05

申请国别(地区):

PH

年份:

2016

代理人:

摘要：

The present invention relates to an improved method of contraception which addresses the problems of initial bleeding and spotting associated with the use of intrauterine delivery systems, and to an improved intrauterine delivery system.

来源网站：

中国工程科技知识中心

来源网址：

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