Japan Intellectual Property Rights: FILTER FRAME AND AIR FILTER

Japan, Sept. 18 -- NIPPON MUKI CO LTD has got intellectual property rights for 'FILTER FRAME AND AIR FILTER.' Other related details are as follows:

Application Number: JP,2022-023270

Category (FI): B01D46/52@A

Stage: PROBLEM TO BE SOLVED: To provide a filter frame and air filter which can improve manufacturability.SOLUTION: A filter frame 20 houses a filter pack 10, which has an inflow surface 12 and an outflow surface of an air flow orthogonal to an air flow direction, and a pair of right and left side surfaces 14 and a pair of upper and lower surfaces 15 orthogonal to the inflow surface 12 and outflow surface, in a state where a space between the upper and lower surfaces 15 is sealed with a sealing material. The filter frame includes: ...