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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 (205-dong 704-ho, 73 Sicheong-ro, Seobuk-gu,Cheonan-si, Chungcheongnam-do, 31163, KR)
KIM, Dong Ha (103-dong 701-ho, 58-10 Baebang-ro, Baebang-eup,Asan-si, Chungcheongnam-do, 31481, 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. (2106-ho, 136 Jiksan-ro, Jiksan-eup, Seobuk-gu,Cheonan-si, Chungcheongnam-do, 31035, KR)
International Classes:
B24D5/02; B24B9/10
Attorney, Agent or Firm:
STYP PATENT LAW FIRM (B-201, Woolim Lions Valley 168, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08507, KR)
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