CN208902444U - 一种螺旋与直推钻进结合的无扰动土壤采样工具 - Google Patents
一种螺旋与直推钻进结合的无扰动土壤采样工具 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108627363A (zh) * | 2018-07-10 | 2018-10-09 | 南京贻润环境科技有限公司 | 一种螺旋与直推钻进结合的无扰动土壤采样工具和方法 |
CN111551406A (zh) * | 2020-05-25 | 2020-08-18 | 浙江明康工程咨询有限公司 | 一种防混隔震式建筑地基气体样本采集器 |
CN113776887A (zh) * | 2021-09-24 | 2021-12-10 | 青岛蓝科海洋仪器设备有限公司 | 一种双驱高频微振动沉积物取样装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108627363A (zh) * | 2018-07-10 | 2018-10-09 | 南京贻润环境科技有限公司 | 一种螺旋与直推钻进结合的无扰动土壤采样工具和方法 |
CN111551406A (zh) * | 2020-05-25 | 2020-08-18 | 浙江明康工程咨询有限公司 | 一种防混隔震式建筑地基气体样本采集器 |
CN111551406B (zh) * | 2020-05-25 | 2023-01-13 | 浙江明康工程咨询有限公司 | 一种防混隔震式建筑地基气体样本采集器 |
CN113776887A (zh) * | 2021-09-24 | 2021-12-10 | 青岛蓝科海洋仪器设备有限公司 | 一种双驱高频微振动沉积物取样装置 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spiral drilling and straight drilling combined undisturbed soil sampling device and method Effective date of registration: 20191210 Granted publication date: 20190524 Pledgee: Nanjing bank Limited by Share Ltd Lishui branch Pledgor: Nanjing Yi Yun Environmental Technology Co. Ltd. Registration number: Y2019320000335 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210127 Granted publication date: 20190524 Pledgee: Nanjing bank Limited by Share Ltd. Lishui branch Pledgor: NANJING YI RUN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2019320000335 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |