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Patent Searching and Data


Title:
HEAT TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/117458
Kind Code:
A1
Abstract:
The present invention provides a heat treatment device having an improved workability and, more particularly, to a heat treatment device comprising: a heat treatment furnace having a heat treatment means configured such that cooling and heating of the interior of the furnace can be selectively implemented by a single configuration; and a truck for heat treatment comprising a truck body having a moving means such that the same can move into/out of the interior of the heat treatment furnace.

Inventors:
LEE, Sang-Won (6262 Donghaean-ro, Nam-gu,Pohang-si, Gyeongsangbuk-do, 37877, KR)
RYU, Beom-Duk (6262 Donghaean-ro, Nam-gu,Pohang-si, Gyeongsangbuk-do, 37877, KR)
PARK, Jung-Hun (6262 Donghaean-ro, Nam-gu,Pohang-si, Gyeongsangbuk-do, 37877, KR)
JOO, Jong-Il (6262 Donghaean-ro, Nam-gu,Pohang-si, Gyeongsangbuk-do, 37877, KR)
Application Number:
KR2017/013713
Publication Date:
June 28, 2018
Filing Date:
November 28, 2017
Export Citation:
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Assignee:
POSCO (6261, Donghaean-ro Nam-gu,Pohang-si, Gyeongsangbuk-do, 37859, KR)
International Classes:
C21D9/68; C21D9/00; F27D3/12; F27D7/02
Foreign References:
JPH06158155A1994-06-07
JP2013204113A2013-10-07
KR20150075242A2015-07-03
JPH06330184A1994-11-29
KR20150050903A2015-05-11
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (7th Floor, Daelim Acrotel13, Eonju-ro 30-gil,Gangnam-gu, Seoul, 06292, KR)
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