The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2014
Filed:
May. 10, 2012
Applicants:
Hyun Je Cho, Daejeon, KR;
Deuk Man Kim, Daejeon, KR;
Seok MO Choi, Daejeon, KR;
Cheon Woo Kim, Daejeon, KR;
Jung Kwon Son, Daejeon, KR;
Tae Won Hwang, Daejeon, KR;
Inventors:
Hyun Je Cho, Daejeon, KR;
Deuk Man Kim, Daejeon, KR;
Seok Mo Choi, Daejeon, KR;
Cheon Woo Kim, Daejeon, KR;
Jung Kwon Son, Daejeon, KR;
Tae Won Hwang, Daejeon, KR;
Assignee:
Korea Hydro & Nuclear Power Co., Ltd., Gyeongsangbuk-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 6/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low temperature melting furnace using an external cooling passage includes a wall including a plurality of metal sectors, each metal sector including a cooling passage formed along a longitudinal direction thereof, and an extension tube provided outwardly from the wall and connected to the cooling passage.