CN206969398U - 一种内翻边人孔操作井 - Google Patents
一种内翻边人孔操作井 Download PDFInfo
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- CN206969398U CN206969398U CN201720784717.9U CN201720784717U CN206969398U CN 206969398 U CN206969398 U CN 206969398U CN 201720784717 U CN201720784717 U CN 201720784717U CN 206969398 U CN206969398 U CN 206969398U
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- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000000565 sealant Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 8
- 239000004568 cement Substances 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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CN201720784717.9U CN206969398U (zh) | 2017-07-01 | 2017-07-01 | 一种内翻边人孔操作井 |
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CN108729471A (zh) * | 2018-05-30 | 2018-11-02 | 河北华强科技开发有限公司 | 一种玻璃钢人孔井底槽 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108729471A (zh) * | 2018-05-30 | 2018-11-02 | 河北华强科技开发有限公司 | 一种玻璃钢人孔井底槽 |
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CP03 | Change of name, title or address |
Address after: No. 589, Chang'an East Road, Jizhou District, Hengshui City, Hebei Province Patentee after: Hengshui youjiete New Material Technology Co.,Ltd. Address before: 053200, No. 589 East Changan Road, Hengshui, Hebei, Jizhou Patentee before: HENGSHUI YOU JIE TE PETROLEUM EQUIPMENT TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240531 Address after: 053200 No.14 Nanqiao street, Jizhou city, Hengshui City, Hebei Province Patentee after: JIZHOU ZHONGYI FRP Co.,Ltd. Country or region after: China Address before: No. 589, Chang'an East Road, Jizhou District, Hengshui City, Hebei Province 053200 Patentee before: Hengshui youjiete New Material Technology Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |