BUNSEN BURNER USING LEAN-RICH COMBUSTION TYPE - Patent 2232140

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EP 2 232 140 A2

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(88)	Date of publication A3:
	03.09.2009

(43)	Date of publication:
	29.09.2010 Bulletin 2010/39

(21)	Application number: 08870721.1

(22)	Date of filing: 24.11.2008

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International Patent Classification (IPC):

F23D 14/04^(2006.01)

(86)	International application number:
	PCT/KR2008/006919

(87)	International publication number:
	WO 2009/091115 (23.07.2009 Gazette 2009/30)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA MK RS

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Priority:

16.01.2008 KR 20080004823

(71)	Applicant: Kyungdong Navien Co., Ltd.
	Pyungtaek-si Gyunggi-do 450-818 (KR)

(72)	Inventor:
	KIM, Ho-keun Seoul 137-900 (KR)

(74)	Representative: Charles, Glyndwr
	Reinhard, Skuhra, Weise & Partner GbR Patent- und Rechtsanwälte Friedrichstrasse 31 80801 München 80801 München (DE)

(54)	BUNSEN BURNER USING LEAN-RICH COMBUSTION TYPE