UNIVERSAL POSITIONING ROLL

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专利权人:

发明人:

Tracy Thompson,Edward Mobley,Eric Cox

申请号：

US14883168

公开号：

US20160030266A1

申请日:

2015.10.14

申请国别(地区):

US

年份:

2016

代理人:

摘要：

An adjustable positioning roll including a support portion having a support side and a substantially flat base surface, and one or more separately formed base portions, or elevating portions, configured to have a substantially same length and width as the flat base surface, the one or more base portions being detachably coupled to the flat base surface of the support portion.

来源网站：

中国工程科技知识中心

来源网址：

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