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FILTER FOR TRAPPING GRANULAR SUBSTANCE AND GRANULAR SUBSTANCE SAMPLER USING THE SAME
FILTER FOR TRAPPING GRANULAR SUBSTANCE AND GRANULAR SUBSTANCE SAMPLER USING THE SAME
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机译:用于捕获颗粒物质和颗粒物质采样器的过滤器
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摘要
PROBLEM TO BE SOLVED: To provide a filter for trapping a granular substance capable of efficiently trapping a granular substance and a granular substance sampler using the filter.;SOLUTION: The filter 1 for trapping a granular substance comprises a porous layer 2 of a fluorine resin and a ventilative reinforcing layer 3 formed in one face side of the porous layer 2 and the reinforcing layer 2 is formed using a porous resin material with low electric charge-ability.;COPYRIGHT: (C)2005,JPO&NCIPI
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