CN206903644U - 防护式井架车 - Google Patents
防护式井架车 Download PDFInfo
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- CN206903644U CN206903644U CN201720713356.9U CN201720713356U CN206903644U CN 206903644 U CN206903644 U CN 206903644U CN 201720713356 U CN201720713356 U CN 201720713356U CN 206903644 U CN206903644 U CN 206903644U
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CN201720713356.9U CN206903644U (zh) | 2017-06-19 | 2017-06-19 | 防护式井架车 |
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CN201720713356.9U CN206903644U (zh) | 2017-06-19 | 2017-06-19 | 防护式井架车 |
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CN201720713356.9U Expired - Fee Related CN206903644U (zh) | 2017-06-19 | 2017-06-19 | 防护式井架车 |
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Denomination of utility model: Protection derrick car Effective date of registration: 20181108 Granted publication date: 20180119 Pledgee: Bank of Kunlun Limited by Share Ltd. Karamay branch Pledgor: KARAMAY HONGXING PETROLEUM ENGINEERING TECHNOLOGY SERVICE Co.,Ltd. Registration number: 2018650000006 |
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Date of cancellation: 20230802 Granted publication date: 20180119 Pledgee: Bank of Kunlun Limited by Share Ltd. Karamay branch Pledgor: KARAMAY HONGXING PETROLEUM ENGINEERING TECHNOLOGY SERVICE Co.,Ltd. Registration number: 2018650000006 |
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