Japan, Sept. 7 -- TAISEI ROTEC CORP,TAISEI CORP has got intellectual property rights for 'GUAR GUM-CONTAINING COMPOSITION FOR TUNNEL EXCAVATOR AND SHIELD METHOD.' Other related details are as follows:
Application Number: JP,2022-173253
Category (FI): E21D9/093@F,E21D9/06,301@M
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Oct. 28, 2022
Publication Date: May 14, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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