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Year of Publication 29.03.2019
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Year of Publication 29.03.2019
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Leakage-preventing sealing device for submersible sewage pump
MENG XINHONG, ZHAO KEQI, ZHANG BING, FENG YILANG, XU CHUNMING, MO YANFENG
Year of Publication 17.03.2010
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Year of Publication 17.03.2010
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