CN209586769U - 低温发动机涡轮泵及密封机构 - Google Patents
低温发动机涡轮泵及密封机构 Download PDFInfo
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- CN209586769U CN209586769U CN201822008903.0U CN201822008903U CN209586769U CN 209586769 U CN209586769 U CN 209586769U CN 201822008903 U CN201822008903 U CN 201822008903U CN 209586769 U CN209586769 U CN 209586769U
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- sealing mechanism
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CN201822008903.0U CN209586769U (zh) | 2018-11-30 | 2018-11-30 | 低温发动机涡轮泵及密封机构 |
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CN201822008903.0U CN209586769U (zh) | 2018-11-30 | 2018-11-30 | 低温发动机涡轮泵及密封机构 |
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CN209586769U true CN209586769U (zh) | 2019-11-05 |
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CN201822008903.0U Withdrawn - After Issue CN209586769U (zh) | 2018-11-30 | 2018-11-30 | 低温发动机涡轮泵及密封机构 |
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2018
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Legal Events
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200106 Address after: 100176 Beijing Daxing District Beijing economic and Technological Development Zone, 9 South of Shing Sheng 1 1 3 story 329 Co-patentee after: Beijing Star glory Technology Co., Ltd Patentee after: Beijing interstellar glory InterSpace Technology Ltd Co-patentee after: Beijing Star smart Manufacturing Technology Co., Ltd Address before: 100176 Building No. 9, Dishengnan Street, Yizhuang Economic and Technological Development Zone, Daxing District, Beijing, No. 3, 329 Patentee before: Beijing interstellar glory InterSpace Technology Ltd |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100045 1-14-214, 2nd floor, 136 Xiwai street, Xicheng District, Beijing Patentee after: Beijing Star glory Space Technology Co.,Ltd. Patentee after: Beijing Star glory Technology Co.,Ltd. Patentee after: Beijing Star smart Manufacturing Technology Co.,Ltd. Address before: 100176 329, 3rd floor, building 1, No.9, Disheng South Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING XINGJIRONGYAO SPACE TECHNOLOGY Co.,Ltd. Patentee before: Beijing Star glory Technology Co.,Ltd. Patentee before: Beijing Star smart Manufacturing Technology Co.,Ltd. |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20191105 Effective date of abandoning: 20210408 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20191105 Effective date of abandoning: 20210408 |