GENEVA, Sept. 9 -- SEKISUI CHEMICAL CO., LTD. (4-4, Nishitemma 2-chome, Kita-ku, Osaka-shi, Osaka5308565), 積水化学工業株式会社 (大阪府大阪市北区西天満２丁目４番４号) filed a patent application (PCT/JP2025/006093) for "RAINWATER STORAGE BLOCK, RAINWATER STORAGE TANK, AND CONSTRUCTION METHOD FOR RAINWATER STORAGE TANK" on Feb 21, 2025. With publication no. WO/2025/182822, the details related to the patent application was published on Sep 04, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the ...