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UPPTAGNINGSPACKE FOERFARANDE Før FRAMSTAELLNING audio I UPPTAGNINGSPACKE SAMT UPPTAGNINGSPACKSEGMENT as an intermediate AOSTADKOMMET
UPPTAGNINGSPACKE FOERFARANDE Før FRAMSTAELLNING audio I UPPTAGNINGSPACKE SAMT UPPTAGNINGSPACKSEGMENT as an intermediate AOSTADKOMMET
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机译:在录制包和录制包装段中作为中间AOSTADKOMMET产生音频之前,先录制包程序
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摘要
This invention relates to a laminated article, particularly to such an article comprising a gauze pack containing two or more gauzes such as are typically used as catalyst catchment or getter means in nitric acid production plants. Specifically, this invention provides a gauze pack segment suitable for locating in planar contiguous relationship with one or more further gauze pack segments to provide a gauze pack having a predetermined, for example, a regular geometric shape comprises a plurality of superposed gauze segments having at least when assembled substantially identical shape and area and held in fixed relationship one with another.
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