Japan, Oct. 30 -- JFE STEEL CORP has got intellectual property rights for 'VENTILATION TREATMENT EQUIPMENT AND DESIGN METHOD OF VENTILATION TREATMENT EQUIPMENT.' Other related details are as follows:
Application Number: JP,2022-203679
Category (FI): C04B5/00@C,F27D15/00@B
Stage: Grant (IP right document published.)
Filing Date: Dec. 20, 2022
Publication Date: July 2, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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