CN208702381U - 一种用于石油开采专用机械设备 - Google Patents
一种用于石油开采专用机械设备 Download PDFInfo
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- CN208702381U CN208702381U CN201820908684.9U CN201820908684U CN208702381U CN 208702381 U CN208702381 U CN 208702381U CN 201820908684 U CN201820908684 U CN 201820908684U CN 208702381 U CN208702381 U CN 208702381U
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- 239000003921 oil Substances 0.000 abstract description 37
- 230000007423 decrease Effects 0.000 abstract description 4
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
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- 238000010438 heat treatment Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 238000003466 welding Methods 0.000 description 1
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CN201820908684.9U CN208702381U (zh) | 2018-06-12 | 2018-06-12 | 一种用于石油开采专用机械设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110836106A (zh) * | 2019-12-12 | 2020-02-25 | 魏治华 | 一种用于防止抽油机底座倾斜的装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110836106A (zh) * | 2019-12-12 | 2020-02-25 | 魏治华 | 一种用于防止抽油机底座倾斜的装置 |
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GR01 | Patent grant | ||
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Effective date of registration: 20190619 Address after: 100088 No. 308, Block 3, Block B, 28 Xinjiekouwai Street, Xicheng District, Beijing Patentee after: Beijing 3D oil and gas technology Limited by Share Ltd. Address before: 351164 57 villages in Qianjiang village, East Town, Xiuyu District, Putian, Fujian Patentee before: PUTIAN LIANZHENG TECHNOLOGY INFORMATION CONSULTING Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 409-4, block a, No. 7, Yuanying Road, Zhaofeng industrial base, zhaoquanying Town, Shunyi District, Beijing 101300 Patentee after: Beijing Runda oil & Gas Engineering Co.,Ltd. Country or region after: China Address before: 100088 No. 308, Block 3, Block B, 28 Xinjiekouwai Street, Xicheng District, Beijing Patentee before: Beijing 3D oil and gas technology Limited by Share Ltd. Country or region before: China |