Automatic scarfing cinder of drum -type machine
BIAN YUSHAO, YAN XINLIANG, WEN WU, YIN SHENGCHAO, REN KEYONG, XUE XIAOYUAN
Year of Publication 23.11.2016
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Year of Publication 23.11.2016
Patent
Novel protect group's jack
BIAN YUSHAO, YAN XINLIANG, WANG YONGQIANG, WEN WU, REN KEYONG, XUE XIAOYUAN
Year of Publication 23.11.2016
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Year of Publication 23.11.2016
Patent