A moving device in pipe lines

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专利权人:

发明人:

申请号：

EP10010034.6

公开号：

EP2286716A3

申请日:

2005.06.27

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A moving device in pipe lines is provided, which allows easy switching of moving/stopping and remote control of the switching by only electric wires enabling easy operation in the inside of small diameter pipe lines.The moving device (60) in pipe lines comprises three or more segments interconnecting means (74) driving means (43) and a control means.

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中国工程科技知识中心

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