CN203903892U - 一种超厚涂层钢绞线张拉专用千斤顶 - Google Patents
一种超厚涂层钢绞线张拉专用千斤顶 Download PDFInfo
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- CN203903892U CN203903892U CN201420272507.8U CN201420272507U CN203903892U CN 203903892 U CN203903892 U CN 203903892U CN 201420272507 U CN201420272507 U CN 201420272507U CN 203903892 U CN203903892 U CN 203903892U
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- clamping piece
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CN201420272507.8U CN203903892U (zh) | 2014-05-23 | 2014-05-23 | 一种超厚涂层钢绞线张拉专用千斤顶 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113640126A (zh) * | 2021-10-13 | 2021-11-12 | 中国矿业大学(北京) | 岩土预应力锚索或锚杆张拉装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113640126A (zh) * | 2021-10-13 | 2021-11-12 | 中国矿业大学(北京) | 岩土预应力锚索或锚杆张拉装置 |
CN113640126B (zh) * | 2021-10-13 | 2022-01-11 | 中国矿业大学(北京) | 岩土预应力锚索或锚杆张拉装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Special tensioning jack for steel stranded wires with super-thick coatings Effective date of registration: 20161222 Granted publication date: 20141029 Pledgee: Merchants Bank Hefei Ningguo Road Branch Pledgor: ANHUI HONGXING ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2016340000116 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171101 Granted publication date: 20141029 Pledgee: Merchants Bank Hefei Ningguo Road Branch Pledgor: ANHUI HONGXING ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2016340000116 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180523 |
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CF01 | Termination of patent right due to non-payment of annual fee |