| 摘要 |
PROBLEM TO BE SOLVED: To provide a sintered filter capable of enhancing pressure-resistance strength while reducing the number of parts in improving the sintered leaf filter, which is suitably employed particularly as the leaf filter. SOLUTION: The sintered filter is consisted of two thin plate filter media to be folded and forms a filtering chamber between the inner faces of these filter media by closing either one of the outer periphery or the inner periphery of them. The sintered filter is characterized by having the pressure-resistant structure which is durable for the predetermined outside filtering pressure by providing with a supporting part protruding to the opposed side in at least one of the inner faces of the filter media and bringing the supporting part in contact with the other filter medium.
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