CN103255998A - 便携式吊梯 - Google Patents
便携式吊梯 Download PDFInfo
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- CN103255998A CN103255998A CN2013101497267A CN201310149726A CN103255998A CN 103255998 A CN103255998 A CN 103255998A CN 2013101497267 A CN2013101497267 A CN 2013101497267A CN 201310149726 A CN201310149726 A CN 201310149726A CN 103255998 A CN103255998 A CN 103255998A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310149726.7A CN103255998B (zh) | 2013-04-26 | 2013-04-26 | 便携式吊梯 |
Applications Claiming Priority (1)
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CN201310149726.7A CN103255998B (zh) | 2013-04-26 | 2013-04-26 | 便携式吊梯 |
Publications (2)
Publication Number | Publication Date |
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CN103255998A true CN103255998A (zh) | 2013-08-21 |
CN103255998B CN103255998B (zh) | 2015-08-19 |
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CN201310149726.7A Expired - Fee Related CN103255998B (zh) | 2013-04-26 | 2013-04-26 | 便携式吊梯 |
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CN (1) | CN103255998B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2183438Y (zh) * | 1993-10-20 | 1994-11-23 | 任遥遥 | 两用伸缩梯 |
JP2010180635A (ja) * | 2009-02-06 | 2010-08-19 | Chugoku Electric Power Co Inc:The | 電柱用梯子 |
CN202417275U (zh) * | 2012-02-13 | 2012-09-05 | 烟台杰瑞石油装备技术有限公司 | 一种悬挂式伸缩梯 |
CN202755879U (zh) * | 2012-07-13 | 2013-02-27 | 南京市江宁区铜山中心小学 | 一种防滑长梯 |
CN203271557U (zh) * | 2013-04-26 | 2013-11-06 | 河南省电力公司信阳供电公司 | 便携式吊梯 |
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2013
- 2013-04-26 CN CN201310149726.7A patent/CN103255998B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2183438Y (zh) * | 1993-10-20 | 1994-11-23 | 任遥遥 | 两用伸缩梯 |
JP2010180635A (ja) * | 2009-02-06 | 2010-08-19 | Chugoku Electric Power Co Inc:The | 電柱用梯子 |
CN202417275U (zh) * | 2012-02-13 | 2012-09-05 | 烟台杰瑞石油装备技术有限公司 | 一种悬挂式伸缩梯 |
CN202755879U (zh) * | 2012-07-13 | 2013-02-27 | 南京市江宁区铜山中心小学 | 一种防滑长梯 |
CN203271557U (zh) * | 2013-04-26 | 2013-11-06 | 河南省电力公司信阳供电公司 | 便携式吊梯 |
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CN103255998B (zh) | 2015-08-19 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140523 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140523 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 464000 Jianshe Road, Henan, No. 88, Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: Xinyang Power Supply Company of Henan Electric Power Corp. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HENAN ELECTRIC POWER COMPANY XINYANG POWER SUPPLY BRANCH TO: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20140523 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160426 |