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2020
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Invention
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Formaldehyde decomposition catalyst, formaldehyde catalytic decomposition felt, preparation metho... |
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Invention
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Filtering structure, manufacturing method of filtering structure and filter element. A filtering ... |
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2016
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Invention
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Flexible porous metal foil and manufacturing method for flexible porous metal foil. A flexible po... |
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2015
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Invention
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Integrated dedusting and denitration treatment method and special device for industrial furnace g... |
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Invention
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Flexible porous metal foil and preparation method therefor. A piece of flexible porous metal foil... |
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2014
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Invention
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Powder sintered metallic porous body, filter element and method for improving permeability thereo... |
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Invention
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Sintered porous material and filter element using same. 2·h, and a weight loss rate of no more th... |
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Invention
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Sintered fe—al based porous alloy material with high-temperature oxidization resistance and filte... |
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Invention
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Sintered fe-al based porous alloy material with high-temperature oxidization resistance and filte... |
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Invention
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Sintered porous material and filter element using same. A sintered porous material having high co... |
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2013
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Invention
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Method, apparatus and special phosphorus recovery device for recovering yellow phosphorus from el... |
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Invention
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Purifying process and special equipment set for high-temperature dust-laden flue gas in tin smelt... |
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2012
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Invention
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Cadmium removing process in zinc-containing solution purification and purification method of zinc... |
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2011
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Invention
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Method for adjusting pore size of porous metal material and pore structure of porous metal materi... |
