Teat cup assembly

• 收藏
• 分享

专利权人:

AVON HI-LIFE, INC.

发明人:

COATES ALAN B.

申请号：

US20040708629

公开号：

US6997136(B1)

申请日:

2004.03.16

申请国别(地区):

美国

年份:

2006

代理人:

摘要：

A teat cup assembly comprises an inflation having a plurality of radially-extending longitudinal ribs circumferentially spaced about the inflation and having a T-shaped cross-section. An outer shell for receiving the inflation comprises a plurality of longitudinally-extending slots having a T-shaped cross-section adapted for slidable communication with the ribs

来源网站：

中国工程科技知识中心

来源网址：

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