Japan, Aug. 24 -- SUMITOMO MITSUI CONSTRUCTION CO LTD has got intellectual property rights for 'PERFORATED BEAM MADE OF REINFORCED CONCRETE.' Other related details are as follows:
Application Number: JP,2023-071246
Category (FI): E04C3/26,E04B1/20@E,E04C5/08
Stage: Grant (IP right granted following substantive examination.)
Filing Date: April 25, 2023
Publication Date: Nov. 7, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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