CN2811744Y - 矿用隔爆兼本质安全型多功能支架灯 - Google Patents
矿用隔爆兼本质安全型多功能支架灯 Download PDFInfo
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- CN2811744Y CN2811744Y CNU2005200432641U CN200520043264U CN2811744Y CN 2811744 Y CN2811744 Y CN 2811744Y CN U2005200432641 U CNU2005200432641 U CN U2005200432641U CN 200520043264 U CN200520043264 U CN 200520043264U CN 2811744 Y CN2811744 Y CN 2811744Y
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- 238000012423 maintenance Methods 0.000 description 3
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- 101150087840 UL11 gene Proteins 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000002596 correlated effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200432641U CN2811744Y (zh) | 2005-07-08 | 2005-07-08 | 矿用隔爆兼本质安全型多功能支架灯 |
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CNU2005200432641U CN2811744Y (zh) | 2005-07-08 | 2005-07-08 | 矿用隔爆兼本质安全型多功能支架灯 |
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CN2811744Y true CN2811744Y (zh) | 2006-08-30 |
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CNU2005200432641U Expired - Lifetime CN2811744Y (zh) | 2005-07-08 | 2005-07-08 | 矿用隔爆兼本质安全型多功能支架灯 |
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CN (1) | CN2811744Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108508304A (zh) * | 2018-04-28 | 2018-09-07 | 淮北矿业股份有限公司 | 一种乘人器线路故障的警示装置 |
CN110410707A (zh) * | 2019-07-25 | 2019-11-05 | 浙江三乐照明有限公司 | 一种矿用隔爆型led巷道灯 |
-
2005
- 2005-07-08 CN CNU2005200432641U patent/CN2811744Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108508304A (zh) * | 2018-04-28 | 2018-09-07 | 淮北矿业股份有限公司 | 一种乘人器线路故障的警示装置 |
CN110410707A (zh) * | 2019-07-25 | 2019-11-05 | 浙江三乐照明有限公司 | 一种矿用隔爆型led巷道灯 |
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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: SONG QIUPING Free format text: FORMER OWNER: SHANGHAI DABAISHU APPLIED TECHNOLOGY RESEARCH INSTITUTE Effective date: 20110815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200070 ZHABEI, SHANGHAI TO: 200437 HONGKOU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110815 Address after: 200437 10E room, No. 159, Handan Road, Shanghai Patentee after: Song Qiuping Address before: 200070 West, third floor, No. 585, Shanghai, Zhongshan North Road Patentee before: Shanghai Dabaishu Inst. of Applied Techn |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150708 Granted publication date: 20060830 |
|
EXPY | Termination of patent right or utility model |