Japan, Nov. 11 -- NIPPON STEEL CORP has got intellectual property rights for 'SPIRAL STEEL PIPE AND MANUFACTURING METHOD THEREOF.' Other related details are as follows:
Application Number: JP,2022-052009
Category (FI): C22C38/14,C22C38/38,C22C38/00,301@Z,C21D8/02@B
Stage: Grant (IP right granted following substantive examination.)
Filing Date: March 28, 2022
Publication Date: Oct. 11, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
