CN204876085U - 一种预制件预埋胀管及混凝土预制件 - Google Patents
一种预制件预埋胀管及混凝土预制件 Download PDFInfo
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- CN204876085U CN204876085U CN201520631699.1U CN201520631699U CN204876085U CN 204876085 U CN204876085 U CN 204876085U CN 201520631699 U CN201520631699 U CN 201520631699U CN 204876085 U CN204876085 U CN 204876085U
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- 239000004567 concrete Substances 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
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- 238000012986 modification Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520631699.1U CN204876085U (zh) | 2015-08-20 | 2015-08-20 | 一种预制件预埋胀管及混凝土预制件 |
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| CN201520631699.1U CN204876085U (zh) | 2015-08-20 | 2015-08-20 | 一种预制件预埋胀管及混凝土预制件 |
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| CN204876085U true CN204876085U (zh) | 2015-12-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822180A (zh) * | 2019-12-05 | 2020-02-21 | 深圳市卓宝科技股份有限公司 | 一种穿墙管组件 |
| CN110839447A (zh) * | 2019-11-21 | 2020-02-28 | 南京凯富太阳能科技有限公司 | 一种用于温室修建的预埋件及其施工使用方法 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839447A (zh) * | 2019-11-21 | 2020-02-28 | 南京凯富太阳能科技有限公司 | 一种用于温室修建的预埋件及其施工使用方法 |
| CN110839447B (zh) * | 2019-11-21 | 2021-05-04 | 南京凯富太阳能科技有限公司 | 一种用于温室修建的预埋件施工使用方法 |
| CN110822180A (zh) * | 2019-12-05 | 2020-02-21 | 深圳市卓宝科技股份有限公司 | 一种穿墙管组件 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Denomination of utility model: Pre -buried expand tube of prefab and precast concrete spare Granted publication date: 20151216 License type: Exclusive License Record date: 20171222 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Date of cancellation: 20180801 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Civil Architecture Friends Technology (Jiaozhou) Co.,Ltd. Assignor: Zhongmin Zhuyou Technology Investment Co.,Ltd. Contract record no.: 2018430000023 Denomination of utility model: Pre -buried expand tube of prefab and precast concrete spare Granted publication date: 20151216 License type: Common License Record date: 20190102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |