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Patent Searching and Data


Title:
METHOD OF PREPARING HIGH-PURITY ELECTROLYTE SOLUTION FOR VANADIUM REDOX FLOW BATTERY USING CATALYTIC REACTION
Document Type and Number:
WIPO Patent Application WO/2019/164226
Kind Code:
A1
Abstract:
The present invention has the effects of enhancing the roughness of a cross-section portion of an edge of a processing surface and improving the product quality and reliability by removing residual foreign matter from the cross-section portion and side-surface portion of the edge.

Inventors:
HWANG JUNG HUN (KR)
KIM DONG HA (KR)
Application Number:
KR2019/002007
Publication Date:
August 29, 2019
Filing Date:
February 20, 2019
Export Citation:
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Assignee:
NEXTZHEN CO LTD (KR)
International Classes:
B24D5/02; B24B9/10
Foreign References:
KR100790554B12008-01-02
JP2007119650A2007-05-17
KR100524277B12005-10-26
KR101525543B12015-06-03
JP2004034173A2004-02-05
Attorney, Agent or Firm:
STYP PATENT LAW FIRM (KR)
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