CN201693011U - 一种复合结构的cvd金刚石拉丝模芯 - Google Patents
一种复合结构的cvd金刚石拉丝模芯 Download PDFInfo
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- CN201693011U CN201693011U CN2010202397361U CN201020239736U CN201693011U CN 201693011 U CN201693011 U CN 201693011U CN 2010202397361 U CN2010202397361 U CN 2010202397361U CN 201020239736 U CN201020239736 U CN 201020239736U CN 201693011 U CN201693011 U CN 201693011U
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CN2010202397361U CN201693011U (zh) | 2010-06-18 | 2010-06-18 | 一种复合结构的cvd金刚石拉丝模芯 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101856673A (zh) * | 2010-06-18 | 2010-10-13 | 北京希波尔科技发展有限公司 | 一种复合结构的cvd金刚石拉丝模芯及制造方法和应用 |
CN104588634A (zh) * | 2014-05-27 | 2015-05-06 | 天长市天屹模具科技发展有限公司 | 一种高硬度聚晶金刚石拉丝模的放电等离子烧结制作工艺 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101856673A (zh) * | 2010-06-18 | 2010-10-13 | 北京希波尔科技发展有限公司 | 一种复合结构的cvd金刚石拉丝模芯及制造方法和应用 |
CN104588634A (zh) * | 2014-05-27 | 2015-05-06 | 天长市天屹模具科技发展有限公司 | 一种高硬度聚晶金刚石拉丝模的放电等离子烧结制作工艺 |
CN104588634B (zh) * | 2014-05-27 | 2018-03-27 | 天长市天屹模具科技发展有限公司 | 一种高硬度聚晶金刚石拉丝模的放电等离子烧结制作工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LANGFANG SUPOWER DIAMOND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING SUPOWER SCIENCE AND TECHNOLOGY DEVELOPING CO., LTD. Effective date: 20110408 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100018 PICUN INDUSTRIAL AREA, JINZHAN TOWNSHIP, CHAOYANG DISTRICT, BEIJING TO: 065300 BAIHE INDUSTRIAL AREA, DACHANGCHAO, LANGFANG CITY, HEBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110408 Address after: 065300 Baihe Industrial Zone, Dachang, Hebei, Langfang Patentee after: Langfang Supower Diamond Technology Co., Ltd. Address before: 100018, Beijing City, Chaoyang District province village leather Village Industrial Zone Patentee before: Beijing Xiboer Science and Technology Developing Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20190618 |