Japan, March 26 -- NIPPON HUME CORP has got intellectual property rights for 'SPIRAL STAIRS, WATER TREATMENT FACILITIES.' Other related details are as follows:

Application Number: JP,2022-105848

Category (FI): C02F1/00@J,E04F11/02,E04F11/032,E04F11/104

Stage: Grant (IP right granted following substantive examination.)

Filing Date: June 30, 2022

Publication Date: Jan. 17, 2024

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

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