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Patent Searching and Data


Title:
METHOD FOR PRODUCING SHOE SOLE
Document Type and Number:
WIPO Patent Application WO/2020/262757
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a shoe sole, comprising: a shoe sole material which has the form of a sole; a protective cover which is joined to the lower face of the shoe sole material and has a form corresponding to the shoe sole material as the form of the sole and a plurality of columnar through-holes formed in the vertical direction; and a plurality of column pieces which are joined to the lower surface of the shoe sole material to penetrate the column through-holes and are arranged to protrude downward from the protective cover.

Inventors:
CHO HWI JOON (KR)
CHO JAE YOUNG (KR)
Application Number:
PCT/KR2019/010856
Publication Date:
December 30, 2020
Filing Date:
August 26, 2019
Export Citation:
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Assignee:
YOUNG CHANG ECO CO LTD (KR)
International Classes:
A43B13/16; A43B13/12; A43D8/02
Foreign References:
KR20130093982A2013-08-23
KR20060125989A2006-12-07
KR200376979Y12005-03-10
US20100307025A12010-12-09
US7451557B22008-11-18
Attorney, Agent or Firm:
KIM, Joon Soo (KR)
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