CN203099317U - 紧急切断阀驱动气源供气装置 - Google Patents
紧急切断阀驱动气源供气装置 Download PDFInfo
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- CN203099317U CN203099317U CN 201320117026 CN201320117026U CN203099317U CN 203099317 U CN203099317 U CN 203099317U CN 201320117026 CN201320117026 CN 201320117026 CN 201320117026 U CN201320117026 U CN 201320117026U CN 203099317 U CN203099317 U CN 203099317U
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CN 201320117026 CN203099317U (zh) | 2013-03-14 | 2013-03-14 | 紧急切断阀驱动气源供气装置 |
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CN 201320117026 CN203099317U (zh) | 2013-03-14 | 2013-03-14 | 紧急切断阀驱动气源供气装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257981A (zh) * | 2014-07-15 | 2016-01-20 | 石家庄安瑞科气体机械有限公司 | 一种液化天然气罐式集装箱及其紧急切断系统 |
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2013
- 2013-03-14 CN CN 201320117026 patent/CN203099317U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257981A (zh) * | 2014-07-15 | 2016-01-20 | 石家庄安瑞科气体机械有限公司 | 一种液化天然气罐式集装箱及其紧急切断系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: 100000 C, building 501-2, office building, Heng Ao center, building 26, Kam Fang street, Xicheng District, Beijing Patentee after: ENN (CHINA) GAS INVESTMENT Co.,Ltd. Address before: Wenling Road, Licheng District of Quanzhou City, 362000 overseas building, Fujian Province Patentee before: Quanzhou Gas Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180926 Address after: 100176 1103A 1, Ronghua South Road, Beijing economic and Technological Development Zone, Daxing District, Beijing, China, 1 Patentee after: ENN FANNENG NETWORK TECHNOLOGY CO.,LTD. Address before: 100000 C block 501-2, office building, 26 Olympic building, Jin Sha Fang street, Xicheng District, Beijing. Patentee before: ENN (CHINA) GAS INVESTMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 065001 Langfang City, Hebei Province Development Zone Langfang Huaxiang 118 No. 0392 Building 1 Patentee after: LANGFANG ENN PANERGY NETWORK TECHNOLOGY SERVICE CO.,LTD. Address before: 100176 1103A 1, Ronghua South Road, Beijing economic and Technological Development Zone, Daxing District, Beijing, China, 1 Patentee before: ENN FANNENG NETWORK TECHNOLOGY CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130731 |