CN203022126U - 一种预埋槽道及波形螺纹锚杆 - Google Patents
一种预埋槽道及波形螺纹锚杆 Download PDFInfo
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- CN203022126U CN203022126U CN 201220459834 CN201220459834U CN203022126U CN 203022126 U CN203022126 U CN 203022126U CN 201220459834 CN201220459834 CN 201220459834 CN 201220459834 U CN201220459834 U CN 201220459834U CN 203022126 U CN203022126 U CN 203022126U
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104631627A (zh) * | 2013-11-13 | 2015-05-20 | 山东天工岩土工程设备有限公司 | 一种新型带齿预埋槽道 |
CN105350987A (zh) * | 2015-11-26 | 2016-02-24 | 四川中昊创业高铁新技术开发有限公司 | 一种用于矿挖法台车上预埋槽道固定安装结构及方法 |
CN105604578A (zh) * | 2016-01-20 | 2016-05-25 | 山东天盾矿用设备有限公司 | 可更换式槽道 |
CN108167290A (zh) * | 2017-11-17 | 2018-06-15 | 江苏壹鼎崮机电科技有限公司 | 一种锚杆可拆卸的预埋槽钢 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104631627A (zh) * | 2013-11-13 | 2015-05-20 | 山东天工岩土工程设备有限公司 | 一种新型带齿预埋槽道 |
CN105350987A (zh) * | 2015-11-26 | 2016-02-24 | 四川中昊创业高铁新技术开发有限公司 | 一种用于矿挖法台车上预埋槽道固定安装结构及方法 |
CN105604578A (zh) * | 2016-01-20 | 2016-05-25 | 山东天盾矿用设备有限公司 | 可更换式槽道 |
CN105604578B (zh) * | 2016-01-20 | 2019-04-05 | 山东天盾矿用设备有限公司 | 可更换式槽道 |
CN108167290A (zh) * | 2017-11-17 | 2018-06-15 | 江苏壹鼎崮机电科技有限公司 | 一种锚杆可拆卸的预埋槽钢 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SICHUAN ZHONGHAO ENTREPRENEURSHIP HIGH-SPEED RAIL Free format text: FORMER NAME: ZHONGHAO VENTURE HIGH-SPEED RAIL NEW TECHNOLOGY DEVELOPMENT CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 618300 north section of new road, Guanghan Economic Development Zone, Guanghan, Sichuan Patentee after: Sichuan Zhonghao Chuangye High-Speed Rail New Technology Development Co., Ltd. Address before: 618300 north section of the new road, Guanghan Economic Development Zone, Sichuan Patentee before: Zhonghao Venture High-speed Rail New Technology Development Co., Ltd. |
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Effective date of registration: 20161117 Granted publication date: 20130626 |
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Date of cancellation: 20170517 Granted publication date: 20130626 |
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CP03 | Change of name, title or address |
Address after: 618300 Guanghan Economic Development Zone, Deyang, Sichuan, north of new road. Patentee after: Zhong Hao new material limited company business Address before: 618300 Guanghan Economic Development Zone, Guanghan, Sichuan, north of new road. Patentee before: Sichuan Zhonghao Chuangye High-Speed Rail New Technology Development Co., Ltd. |
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CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20180911 |
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CF01 | Termination of patent right due to non-payment of annual fee |