INTERNATIONAL PATENT: NILFISK A/S, 力奇有限公司, TIAN, WEI, 田玮 FILES APPLICATION FOR "BLOCKAGE POSITION INDICATION SYSTEM FOR DUST COLLECTOR, DUST COLLECTOR AND BLOCKAGE POSITION DETECTION METHOD FOR DUST COLLECTOR"

GENEVA, Sept. 20 -- NILFISK A/S (Marmorvej 8 DK-2100 Copenhagen2100), 力奇有限公司 (丹麦哥本哈根马尔莫维-8), TIAN, Wei (KanHu Garden 4th Kefa Road 59th, SNDSuzhou, Jiangsu 215000), 田玮 (中国江苏省苏州市高新区科技城科发路59号绿地瞰湖花园四期) filed a patent application (PCT/CN2025/079696) for "BLOCKAGE POSITION INDICATION SYSTEM FOR DUST COLLECTOR, DUST COLLECTOR AND BLOCKAGE POSITION DETECTION METHOD FOR DUST COLLECTOR" on Feb 28, 2025. With publication no. WO/2025/190086, the det...