CN102638012A - 外支撑钢丝绳防磨滑车 - Google Patents
外支撑钢丝绳防磨滑车 Download PDFInfo
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- CN102638012A CN102638012A CN2012101214297A CN201210121429A CN102638012A CN 102638012 A CN102638012 A CN 102638012A CN 2012101214297 A CN2012101214297 A CN 2012101214297A CN 201210121429 A CN201210121429 A CN 201210121429A CN 102638012 A CN102638012 A CN 102638012A
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CN2012101214297A CN102638012A (zh) | 2012-04-24 | 2012-04-24 | 外支撑钢丝绳防磨滑车 |
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CN2012101214297A CN102638012A (zh) | 2012-04-24 | 2012-04-24 | 外支撑钢丝绳防磨滑车 |
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CN102638012A true CN102638012A (zh) | 2012-08-15 |
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CN2012101214297A Pending CN102638012A (zh) | 2012-04-24 | 2012-04-24 | 外支撑钢丝绳防磨滑车 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409434A (zh) * | 2008-12-02 | 2009-04-15 | 河南省电力公司南阳供电公司 | 地线提升器 |
CN201315445Y (zh) * | 2008-11-11 | 2009-09-23 | 河南省电力公司平顶山供电公司 | 铁塔角钢滑轮悬挂用吊环固定装置 |
CN201398032Y (zh) * | 2008-11-11 | 2010-02-03 | 河南省电力公司平顶山供电公司 | 铁塔角钢滑轮悬挂用吊环固定装置 |
CN201966539U (zh) * | 2011-02-28 | 2011-09-07 | 衡水供电公司 | 输电线路架空地线安装提升器 |
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2012
- 2012-04-24 CN CN2012101214297A patent/CN102638012A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201315445Y (zh) * | 2008-11-11 | 2009-09-23 | 河南省电力公司平顶山供电公司 | 铁塔角钢滑轮悬挂用吊环固定装置 |
CN201398032Y (zh) * | 2008-11-11 | 2010-02-03 | 河南省电力公司平顶山供电公司 | 铁塔角钢滑轮悬挂用吊环固定装置 |
CN101409434A (zh) * | 2008-12-02 | 2009-04-15 | 河南省电力公司南阳供电公司 | 地线提升器 |
CN201966539U (zh) * | 2011-02-28 | 2011-09-07 | 衡水供电公司 | 输电线路架空地线安装提升器 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR Effective date: 20121213 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HEBEI POWER COMPANY ULTRA-HV TRANSMISSION + DISTRIBUTION COMPANY Effective date: 20121213 |
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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: 050070 SHIJIAZHUANG, HEBEI PROVINCE TO: 100761 DONGCHENG, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20121213 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: Maintenance Branch, Hebei Electric Power Co.,Ltd. Address before: 050070 Hebei city of Shijiazhuang province Zhong Sheng Lu No. 66 Applicant before: Hebei Power Company Ultra-HV Transmission & Distribution Company |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120815 |