Japan, Aug. 6 -- JFE ENGINEERING CORP has got intellectual property rights for 'COLUMNAR STRUCTURE TOPPLING PREVENTION STRUCTURE AND EXCAVATION TRENCH OPENING METHOD.' Other related details are as follows:
Application Number: JP,2023-089339
Category (FI): E02D27/42@Z,H02G7/00,E04H12/22
Stage: Grant (IP right granted following substantive examination.)
Filing Date: May 31, 2023
Publication Date: Dec. 12, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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