Japan, Jan. 20 -- TOMOSADA KENKI:KK has got intellectual property rights for 'CONCRETE BRUSH.' Other related details are as follows:
Application Number: JP,2022-098258
Category (FI): E04F21/16@Q,A47L13/38@A,A46B5/00@D
Stage: Grant (IP right granted following substantive examination.)
Filing Date: June 17, 2022
Publication Date: Dec. 28, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....