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一种负压二次除尘器喷管位置确定方法
- Release time:2020-10-30
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Affilication of Author(s):
矿业工程学院Disigner of the Invention:
于全想Type of Patent:
国内State of Patent:
专利授权Application Number:
201310067533.7Number of Inventors:
2Service Invention or Not:
noApplication Date:
2013-03-04Authorization Date:
2014-10-29First Author:
Ma Liqiang
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