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Patent Searching and Data


Title:
CRIMPED SAW WIRE WITH A FLAT SHAPE
Document Type and Number:
WIPO Patent Application WO/2017/073843
Kind Code:
A1
Abstract:
A crimped saw wire with a flat shape includes, when a section of the crimped saw wire, which is cut in a direction perpendicular to a length direction of the crimped saw wire, is seen from the length direction of the crimped saw wire: a major axis portion, facing surfaces of which are in parallel to each other, when a circular section is pressurized at both sides thereof; and a minor axis portion protruding in a round shape from both ends of the major axis portion.

Inventors:
LEE, Byung Ho (116-1506, 56 Daean-gil,Buk-gu, Pohang-si, Gyeongsangbuk-do, 37650, KR)
YU, Gwang Weon (102-409, 159 Posco-daero,Nam-gu, Pohang-si, Gyeongsangbuk-do, 37677, KR)
Application Number:
KR2016/000688
Publication Date:
May 04, 2017
Filing Date:
January 22, 2016
Export Citation:
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Assignee:
HONGDUK INDUSTRIAL CO., LTD. (328 Cheolgang-ro, Nam-gu Pohang-si, Gyeongsangbuk-do, 37871, KR)
International Classes:
H01L21/78; B23D57/00; B23D61/18; H01L23/00
Foreign References:
US20150158098A12015-06-11
JP2010167509A2010-08-05
JP2007044794A2007-02-22
JP2012139743A2012-07-26
US20090090344A12009-04-09
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (12F Daelim Acrotel, 13 Eonju-ro 30-gilGangnam-gu, Seoul, 06292, KR)
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