Japan, April 1 -- TODA CONSTR CO LTD has got intellectual property rights for 'NATURAL VENTILATION SYSTEM.' Other related details are as follows:
Application Number: JP,2022-092230
Category (FI): F24F7/00@Z,E04B1/70@B,F24F7/02@K,F24F13/02@C,E04B1/76,100@Z
Stage: Grant (IP right granted following substantive examination.)
Filing Date: June 7, 2022
Publication Date: Dec. 19, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....