CN204783032U - 一种盾构机多级环形刀盘的驱动结构 - Google Patents
一种盾构机多级环形刀盘的驱动结构 Download PDFInfo
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CN110005427A (zh) * | 2019-04-15 | 2019-07-12 | 盾构及掘进技术国家重点实验室 | 一种用于岩石隧道掘进机的非全断面刀盘及其使用方法 |
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CN110005427A (zh) * | 2019-04-15 | 2019-07-12 | 盾构及掘进技术国家重点实验室 | 一种用于岩石隧道掘进机的非全断面刀盘及其使用方法 |
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Inventor after: Zhuo Xiuqing Inventor after: Zhu Qiping Inventor after: Liao Zhaojin Inventor before: Lin Xuehua Inventor before: Zhuo Xiuqing Inventor before: Zhu Qiping |
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Address after: 350100 Tieling industrial concentration area, Minhou County, Fuzhou, Fujian Patentee after: Fujian Qianda Heavy Industry Group Co., Ltd Address before: 350100 Tieling industrial concentration area, Minhou County, Fuzhou, Fujian Patentee before: FUJIAN QIANDA HEAVY MACHINERY Co.,Ltd. |