CN202399180U - 伸缩式套筒梅花扳手 - Google Patents
伸缩式套筒梅花扳手 Download PDFInfo
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- CN202399180U CN202399180U CN2011204926400U CN201120492640U CN202399180U CN 202399180 U CN202399180 U CN 202399180U CN 2011204926400 U CN2011204926400 U CN 2011204926400U CN 201120492640 U CN201120492640 U CN 201120492640U CN 202399180 U CN202399180 U CN 202399180U
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- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2011204926400U CN202399180U (zh) | 2011-12-01 | 2011-12-01 | 伸缩式套筒梅花扳手 |
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CN2011204926400U CN202399180U (zh) | 2011-12-01 | 2011-12-01 | 伸缩式套筒梅花扳手 |
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CN202399180U true CN202399180U (zh) | 2012-08-29 |
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CN2011204926400U Expired - Lifetime CN202399180U (zh) | 2011-12-01 | 2011-12-01 | 伸缩式套筒梅花扳手 |
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CN (1) | CN202399180U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102837279A (zh) * | 2011-12-01 | 2012-12-26 | 四川省电力公司乐山电业局 | 伸缩式套筒梅花扳手 |
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2011
- 2011-12-01 CN CN2011204926400U patent/CN202399180U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102837279A (zh) * | 2011-12-01 | 2012-12-26 | 四川省电力公司乐山电业局 | 伸缩式套筒梅花扳手 |
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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: LESHAN ELECTRIC BUREAU OF SICHUAN ELECTRIC POWER C Effective date: 20131115 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: LESHAN ELECTRIC BUREAU OF SICHUAN ELECTRIC POWER CORPORATION Effective date: 20131115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 614004 LESHAN, SICHUAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131115 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Leshan Electric Bureau of Sichuan Electric Power Co., Ltd. Address before: 614004 Haitang Road, Shizhong District, Sichuan, Leshan 168, China Patentee before: Leshan Electric Bureau of Sichuan Electric Power Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120829 |