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Patent Searching and Data


Title:
REFRACTORY MEMBER
Document Type and Number:
WIPO Patent Application WO/2019/083090
Kind Code:
A1
Abstract:
The present invention provides a refractory member comprising: a refractory body formed in a three-dimensional shape; and a frame, which is disposed inside the refractory body, extends across the inside of the refractory body, and is spaced apart from the edge of the refractory body, and enabling the deviation and growth of cracks in the refractory body to be effectively restrained by using the frame.

Inventors:
YOON, Sang Hyeon (208-1605, 40, Jangnyangjungang-ro, Buk-gu,,Pohang-si, Gyeongsangbuk-do, 37575, KR)
LEE, Young Ju (102-604, 20, Yaksa-ro,,Jung-gu, Ulsan, 44473, KR)
Application Number:
KR2017/015036
Publication Date:
May 02, 2019
Filing Date:
December 19, 2017
Export Citation:
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Assignee:
POSCO (6261, Donghaean-ro Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
International Classes:
F27D1/00
Foreign References:
JP2004002171A2004-01-08
JPS59156971A1984-09-06
JP2005320196A2005-11-17
US4752218A1988-06-21
JP2007106618A2007-04-26
Attorney, Agent or Firm:
NAM, Seung-Hee (2F, 124 Yeoksam-ro,,Gangnam-gu, Seoul, 06251, KR)
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