GENEVA, April 4 -- ZHEJIANG HEADING ENVIRONMENT TECHNOLOGY CO., LTD. (No. 8 Yuannan Road, Pingqiao TownTiantai CountyTaizhou, Zhejiang 317200), 浙江华基环保科技有限公司 (中国浙江省台州市天台县平桥镇园南路8号) filed a patent application (PCT/CN2025/105911) for "INNER CIRCUMFERENTIAL SURFACE SCRAPING AND WASHING DEVICE FOR DUST REMOVAL FILTER CARTRIDGE PROCESSING" on Jun 30, 2025. With publication no. WO/2026/066441, the details related to the patent application was published on Apr 02, 2026.

Notably, the patent application was submitted under the International Pat...