CN1243842C - 铝钨系中间合金及其制备方法 - Google Patents
铝钨系中间合金及其制备方法 Download PDFInfo
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- CN1243842C CN1243842C CN 02144982 CN02144982A CN1243842C CN 1243842 C CN1243842 C CN 1243842C CN 02144982 CN02144982 CN 02144982 CN 02144982 A CN02144982 A CN 02144982A CN 1243842 C CN1243842 C CN 1243842C
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- aluminium
- alloy
- preparation
- tungsten
- tungsten system
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02144982 CN1243842C (zh) | 2002-12-20 | 2002-12-20 | 铝钨系中间合金及其制备方法 |
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CN 02144982 CN1243842C (zh) | 2002-12-20 | 2002-12-20 | 铝钨系中间合金及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1508271A CN1508271A (zh) | 2004-06-30 |
CN1243842C true CN1243842C (zh) | 2006-03-01 |
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CN 02144982 Expired - Fee Related CN1243842C (zh) | 2002-12-20 | 2002-12-20 | 铝钨系中间合金及其制备方法 |
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CN (1) | CN1243842C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103100700B (zh) * | 2013-01-21 | 2015-07-29 | 东北大学 | 用于铝合金复合铸锭的包覆铸造装置和包覆铸造方法 |
CN104674034A (zh) * | 2013-11-29 | 2015-06-03 | 宝钢特钢有限公司 | 一种铝钨铌三元素中间合金及其制备方法 |
CN103695730A (zh) * | 2014-01-03 | 2014-04-02 | 肖景波 | 铝钼钨钛中间合金及其生产方法 |
CN109280786B (zh) * | 2018-11-22 | 2020-06-02 | 河北四通新型金属材料股份有限公司 | 一种铝钨中间合金及其生产方法 |
CN109913709A (zh) * | 2019-04-22 | 2019-06-21 | 山西瑞格金属新材料有限公司 | 一种AlMo中间合金的制备方法 |
CN113881871B (zh) * | 2021-09-30 | 2022-08-23 | 中国航发北京航空材料研究院 | 一种Ti-W-Nb中间合金及其制备方法 |
CN116287816A (zh) * | 2023-01-30 | 2023-06-23 | 承德天大钒业有限责任公司 | 一种高均匀性铝钽钨钛中间合金及其制备方法和应用 |
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2002
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CN1508271A (zh) | 2004-06-30 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGFANG HIGH & NEW METAL MATERIALS CO., LTD., DO Free format text: FORMER OWNER: ZHANG ZHONGSHI Effective date: 20080704 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080704 Address after: North well town, Donggang, Liaoning Patentee after: Donggang City Dongfang High-New Metal Materals Co., Ltd. Address before: Donggang City, Liaoning Province North Town, Donggang Dongfang high tech metal materials Co., Ltd. Patentee before: Zhang Zhongshi |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 118305 North well town, Donggang, Liaoning Patentee after: Zhong Xin hi tech material Limited by Share Ltd Address before: 118305 North well town, Donggang, Liaoning Patentee before: Donggang City Dongfang High-New Metal Materals Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 Termination date: 20171220 |
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CF01 | Termination of patent right due to non-payment of annual fee |