CN203550607U - 一种抽负压装置 - Google Patents
一种抽负压装置 Download PDFInfo
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- CN203550607U CN203550607U CN201320569654.7U CN201320569654U CN203550607U CN 203550607 U CN203550607 U CN 203550607U CN 201320569654 U CN201320569654 U CN 201320569654U CN 203550607 U CN203550607 U CN 203550607U
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CN201320569654.7U CN203550607U (zh) | 2013-09-13 | 2013-09-13 | 一种抽负压装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108088244A (zh) * | 2017-11-06 | 2018-05-29 | 中国电子科技集团公司第四十八研究所 | 一种钟罩炉自动负压排焦装置 |
CN108585442A (zh) * | 2018-04-10 | 2018-09-28 | 连云港亿博材料开发有限公司 | 一种石英连熔炉的负压排气结构 |
CN110488599A (zh) * | 2019-08-22 | 2019-11-22 | 安徽枫慧金属股份有限公司 | 一种炉膛压力控制系统 |
CN111895788A (zh) * | 2020-08-03 | 2020-11-06 | 湖南长远锂科股份有限公司 | 三元电池正极材料烧结气氛窑炉排气与稳压系统 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108088244A (zh) * | 2017-11-06 | 2018-05-29 | 中国电子科技集团公司第四十八研究所 | 一种钟罩炉自动负压排焦装置 |
CN108585442A (zh) * | 2018-04-10 | 2018-09-28 | 连云港亿博材料开发有限公司 | 一种石英连熔炉的负压排气结构 |
CN110488599A (zh) * | 2019-08-22 | 2019-11-22 | 安徽枫慧金属股份有限公司 | 一种炉膛压力控制系统 |
CN110488599B (zh) * | 2019-08-22 | 2022-03-01 | 安徽枫慧金属股份有限公司 | 一种炉膛压力控制系统 |
CN111895788A (zh) * | 2020-08-03 | 2020-11-06 | 湖南长远锂科股份有限公司 | 三元电池正极材料烧结气氛窑炉排气与稳压系统 |
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C14 | Grant of patent or utility model | ||
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Owner name: HUBEI JINLU TECHNOLOGY LLC Free format text: FORMER OWNER: CHANGSHA RESEARCH INSTITUTE OF MINING AND METALLURGY CO., LTD. Effective date: 20150707 |
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TR01 | Transfer of patent right |
Effective date of registration: 20150707 Address after: Workshop of 410000 Hunan province Changsha hi tech Development Zone, Lu Tin Road No. 18 Hunan long-term lithium Branch Co. Ltd. 203-205 room Patentee after: HUNAN JINLU TECHNOLOGY Co.,Ltd. Address before: Yuelu District City, Hunan province 410012 Changsha Lushan Road No. 966 Patentee before: CHANGSHA RESEARCH INSTITUTE OF MINING AND METALLURGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: Room 203-205, Hunan Changyuan Lithium Co., Ltd., No. 18 Lutian Road, Changsha High-tech Development Zone, Hunan Province Patentee after: HUNAN GOLD FURNACE SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Room 203-205, Hunan Changyuan Lithium Co., Ltd., No. 18 Lutian Road, Changsha High-tech Development Zone, Hunan Province Patentee before: HUNAN JINLU TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20140416 |
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CX01 | Expiry of patent term |