Hot tub cover-insulation system

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专利权人:

Jeffrey Urness

发明人:

Jeffrey Urness,Mark Hendricksen

申请号：

US14559090

公开号：

US09702156B2

申请日:

2014.12.03

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A hot tub cover and insulation system wherein insulating blanket for use on the surface of the water in a hot tub is provided with a framework for attachment to the hot tub cover to allow it to be easily removed, stored and reinstalled when the hot tub cover is removed for use of the hot tub.

来源网站：

中国工程科技知识中心

来源网址：

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