Title:
COMPOSITE MATERIAL STEEL SHEET
Document Type and Number:
WIPO Patent Application WO/2019/124829
Kind Code:
A1
Abstract:
A composite material steel sheet according to one aspect of the present invention may comprise at least one steel sheet, and a resin-impregnated paper composite layer, wherein the resin-impregnated paper composite layer may comprise stacked paper, and impregnated resin impregnated therein to provide adhesiveness between the sheets of paper in contact with each other.
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Inventors:
KIM JIN-TAE (KR)
KIM MYUNG-SOO (KR)
LEE JUNG-HWAN (KR)
CHOI HA-NA (KR)
KIM MYUNG-SOO (KR)
LEE JUNG-HWAN (KR)
CHOI HA-NA (KR)
Application Number:
PCT/KR2018/015360
Publication Date:
June 27, 2019
Filing Date:
December 06, 2018
Export Citation:
Assignee:
POSCO (KR)
International Classes:
B32B15/12; B32B5/18; B32B25/06; B32B29/06
Foreign References:
| KR20020015726A | 2002-02-28 | |||
| JP2009262434A | 2009-11-12 | |||
| JP2014043011A | 2014-03-13 | |||
| JP2007160917A | 2007-06-28 | |||
| JPH1076586A | 1998-03-24 | |||
| KR20170067940A | 2017-06-19 |
Other References:
See also references of EP 3730289A4
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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