A GROOVED TUBE

United States of America Patent

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Issued Date
Nov 5, 2015
app pub date
Nov 6, 2013
filing date
Dec 7, 2012

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Abstract

The present disclosure presents a seamless grooved tube. The inner surface of the tube is grooved into a pattern, the pattern including at least one rib (1). At least a part of the at least one rib is roughened.

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Patent Owner(s)

Patent Owner	Address
LUVATA ALLTOP (ZHONGSHAN) LTD	MAXIN BRANCH NO 1 SHENGUE SOUTH ROAD HUANGPU TOWN ZHONGSHAN CITY 528429

International Classification(s)

F28F:DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATU....

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Inventor Name	Address	# of filed Patents	Total Citations
Lang, Yanping	Guangdong, CN	2	10

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A GROOVED TUBE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14647302

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14647302

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