CN202582178U - 一种新型的高纯氧化铝预处理坩埚 - Google Patents
一种新型的高纯氧化铝预处理坩埚 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105372157A (zh) * | 2015-12-21 | 2016-03-02 | 本钢板材股份有限公司 | 一种吉氏塑性仪甑结构 |
CN107324816A (zh) * | 2017-07-25 | 2017-11-07 | 云南省科学技术院 | 一种耐高温高纯氧化铝棉的制备方法及制备设备 |
CN113880093A (zh) * | 2021-11-24 | 2022-01-04 | 郑州嵩山硼业科技有限公司 | 一种碳化硼生产工艺 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105372157A (zh) * | 2015-12-21 | 2016-03-02 | 本钢板材股份有限公司 | 一种吉氏塑性仪甑结构 |
CN107324816A (zh) * | 2017-07-25 | 2017-11-07 | 云南省科学技术院 | 一种耐高温高纯氧化铝棉的制备方法及制备设备 |
CN113880093A (zh) * | 2021-11-24 | 2022-01-04 | 郑州嵩山硼业科技有限公司 | 一种碳化硼生产工艺 |
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Owner name: YUNNAN TIN INDUSTRY GROUP (HOLDING) CORP., LTD. Free format text: FORMER OWNER: YUNNAN QIANYUAN LIGHT ENERGY INDUSTRY CO., LTD. Effective date: 20150129 |
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Free format text: CORRECT: ADDRESS; FROM: 650216 KUNMING, YUNNAN PROVINCE TO: 661000 HONGHE HANI AND YI AUTONOMOUS PREFECTURE, YUNNAN PROVINCE |
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Effective date of registration: 20150129 Address after: 661000 Yunnan Province Honghe Hani and Yi Autonomous Prefecture, Gejiu City, Jinhu Road No. 121 Patentee after: Yunnan Tin Group (Holding) Co., Ltd Address before: Panlong District 650216 Yunnan city of Kunming Province in the village of 457 Yunshan Road Patentee before: Yunnan Qianyuan Light Energy Industry Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20121205 Termination date: 20170509 |