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Corona Charging Process for Polypropylene Electret Filter

Corona Charging Process for Polypropylene Electret Filter Masaaki KAWABE,*,1 Ferry ISKANDAR**, 2 and Kikuo OKUYAMA**, 2 (Received June, 5 2009; Accepted July, 18 2009) An electrification process of polypropylene nonwovens using a …

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