CN204111708U - 一种从液化天然气中分离氮气的*** - Google Patents
一种从液化天然气中分离氮气的*** Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104263443A (zh) * | 2014-09-19 | 2015-01-07 | 北京安珂罗工程技术有限公司 | 一种从液化天然气中分离氮气的方法和*** |
CN106642989A (zh) * | 2016-12-20 | 2017-05-10 | 杭州杭氧股份有限公司 | 一种用于分离混合气的深冷分离*** |
CN113776278A (zh) * | 2021-09-06 | 2021-12-10 | 成都深冷液化设备股份有限公司 | 一种含氮天然气脱氮的液化装置及工艺 |
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- 2014-09-19 CN CN201420542048.0U patent/CN204111708U/zh not_active Withdrawn - After Issue
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104263443A (zh) * | 2014-09-19 | 2015-01-07 | 北京安珂罗工程技术有限公司 | 一种从液化天然气中分离氮气的方法和*** |
CN104263443B (zh) * | 2014-09-19 | 2018-01-09 | 北京安珂罗工程技术有限公司 | 一种从液化天然气中分离氮气的方法和*** |
CN106642989A (zh) * | 2016-12-20 | 2017-05-10 | 杭州杭氧股份有限公司 | 一种用于分离混合气的深冷分离*** |
CN113776278A (zh) * | 2021-09-06 | 2021-12-10 | 成都深冷液化设备股份有限公司 | 一种含氮天然气脱氮的液化装置及工艺 |
CN113776278B (zh) * | 2021-09-06 | 2024-05-14 | 四川蜀道装备科技股份有限公司 | 一种含氮天然气脱氮的液化装置及工艺 |
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Address after: 100015 Jiuxianqiao Chaoyang District East Road, No. A3, office building on the west side of the 3 floor of the Patentee after: Beijing Encryo Engineering Technology Co., Ltd. Address before: 100015, No. nine, Jiuxianqiao East Road, Beijing, A2 office on the west side of the 4 floor Patentee before: Beijing Encryo Engineering Technology Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: On the east side of building 10, Ubp B10 100015 Beijing City, Chaoyang District Jiuxianqiao road two Patentee after: Beijing Encryo Engineering Technology Co., Ltd. Address before: 100015 Jiuxianqiao Chaoyang District East Road, No. A3, office building on the west side of the 3 floor of the Patentee before: Beijing Encryo Engineering Technology Co., Ltd. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20150121 Effective date of abandoning: 20180109 |
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AV01 | Patent right actively abandoned |