CN208441833U - 一种用于隧道掘进机开挖盲区的可伸缩高压喷水装置 - Google Patents
一种用于隧道掘进机开挖盲区的可伸缩高压喷水装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109877093A (zh) * | 2019-03-25 | 2019-06-14 | 无锡市安曼工程机械有限公司 | 盾构机刀盘清洗装置 |
CN112647955A (zh) * | 2020-12-04 | 2021-04-13 | 中铁工程装备集团有限公司 | 一种开挖盲区预处理方法及隧道掘进施工方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109877093A (zh) * | 2019-03-25 | 2019-06-14 | 无锡市安曼工程机械有限公司 | 盾构机刀盘清洗装置 |
CN112647955A (zh) * | 2020-12-04 | 2021-04-13 | 中铁工程装备集团有限公司 | 一种开挖盲区预处理方法及隧道掘进施工方法 |
CN112647955B (zh) * | 2020-12-04 | 2021-12-03 | 中铁工程装备集团有限公司 | 一种开挖盲区预处理方法及隧道掘进施工方法 |
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Inventor after: Dong Yanping Inventor after: Xue Guangji Inventor after: Yang Shiwu Inventor after: Fan Lei Inventor after: Wang Chunguang Inventor after: Gong Tingmin Inventor after: Feng Meng Inventor after: Guan Xiaojun Inventor before: Dong Yanping Inventor before: Xue Guangji Inventor before: Fan Lei Inventor before: Wang Chunguang Inventor before: Gong Tingmin Inventor before: Feng Meng |
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Effective date of registration: 20200618 Address after: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Co-patentee after: Haoji Railway Co.,Ltd. Patentee after: China Railway Engineering Equipment Group Co.,Ltd. Address before: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Patentee before: China Railway Engineering Equipment Group Co.,Ltd. |
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