CN2819407Y - 超高压大跨度电力传输导线 - Google Patents
超高压大跨度电力传输导线 Download PDFInfo
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- CN2819407Y CN2819407Y CN 200520117631 CN200520117631U CN2819407Y CN 2819407 Y CN2819407 Y CN 2819407Y CN 200520117631 CN200520117631 CN 200520117631 CN 200520117631 U CN200520117631 U CN 200520117631U CN 2819407 Y CN2819407 Y CN 2819407Y
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Application Number | Priority Date | Filing Date | Title |
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CN 200520117631 CN2819407Y (zh) | 2005-09-02 | 2005-09-02 | 超高压大跨度电力传输导线 |
Applications Claiming Priority (1)
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CN 200520117631 CN2819407Y (zh) | 2005-09-02 | 2005-09-02 | 超高压大跨度电力传输导线 |
Publications (1)
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CN2819407Y true CN2819407Y (zh) | 2006-09-20 |
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CN 200520117631 Expired - Fee Related CN2819407Y (zh) | 2005-09-02 | 2005-09-02 | 超高压大跨度电力传输导线 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103042950A (zh) * | 2012-11-20 | 2013-04-17 | 大连通发新材料开发有限公司 | 铜包钢绞线承力索 |
CN104616723A (zh) * | 2015-02-06 | 2015-05-13 | 江苏藤仓亨通光电有限公司 | 一种铜包钢绞线结构 |
-
2005
- 2005-09-02 CN CN 200520117631 patent/CN2819407Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103042950A (zh) * | 2012-11-20 | 2013-04-17 | 大连通发新材料开发有限公司 | 铜包钢绞线承力索 |
CN104616723A (zh) * | 2015-02-06 | 2015-05-13 | 江苏藤仓亨通光电有限公司 | 一种铜包钢绞线结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TONGFA NEW MATERIALS DEVELOPMENT CO., LTD., DALIA Free format text: FORMER OWNER: TONGFA METAL MATERIALS CO., LTD., DALIAN Effective date: 20070817 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070817 Address after: 116600 Lingang Industrial Zone, Dalian Development Zone, Dalian, Liaoning Patentee after: Dalian TTOFF New Material Development Co., Ltd. Address before: Yellow River Stone Jinzhou district town of Dalian City, Liaoning province 116101 Patentee before: Tongfa Metal Materials Co., Ltd., Dalian |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Tofa Complex Metal Material Co., Ltd. Assignor: Dalian TTOFF New Material Development Co., Ltd. Contract fulfillment period: 2009.3.1 to 2011.3.1 Contract record no.: 2009210000011 Denomination of utility model: Supervoltage and large-spanning power transmission line Granted publication date: 20060920 License type: Exclusive license Record date: 20090311 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.1 TO 2011.3.1; CHANGE OF CONTRACT Name of requester: SHENZHEN TTOFF COMPLEX METAL MATERIAL CO., LTD. Effective date: 20090311 |
|
C56 | Change in the name or address of the patentee |
Owner name: DALIAN TONGFA COMPOSITE WIRE CABLE TECHNOLOGY DEVE Free format text: FORMER NAME: TONGFA NEW MATERIALS DEVELOPMENT CO., LTD., DALIAN |
|
CP01 | Change in the name or title of a patent holder |
Address after: 116600 Lingang Industrial Zone, Dalian Development Zone, Dalian, Liaoning Patentee after: DALIAN TONGFA COMPOSITE CABLE SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 116600 Lingang Industrial Zone, Dalian Development Zone, Dalian, Liaoning Patentee before: Dalian TTOFF New Material Development Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20140902 |
|
EXPY | Termination of patent right or utility model |