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Year of Publication 08.03.2006
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Year of Publication 08.03.2006
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Pipe controlling hydraulic layer changing switch
XINZHE SHEN, LEI ZHANG, LINYUAN GUO, SHEXIA DONG, HOUYI REN, XINGKUI LIU, WENJIANG CAO
Year of Publication 01.03.2006
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Year of Publication 01.03.2006
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