CN203150519U - 一种新型荧光灯管 - Google Patents
一种新型荧光灯管 Download PDFInfo
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- CN203150519U CN203150519U CN 201220319532 CN201220319532U CN203150519U CN 203150519 U CN203150519 U CN 203150519U CN 201220319532 CN201220319532 CN 201220319532 CN 201220319532 U CN201220319532 U CN 201220319532U CN 203150519 U CN203150519 U CN 203150519U
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CN 201220319532 CN203150519U (zh) | 2012-07-04 | 2012-07-04 | 一种新型荧光灯管 |
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CN 201220319532 CN203150519U (zh) | 2012-07-04 | 2012-07-04 | 一种新型荧光灯管 |
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CN203150519U true CN203150519U (zh) | 2013-08-21 |
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CN 201220319532 Expired - Fee Related CN203150519U (zh) | 2012-07-04 | 2012-07-04 | 一种新型荧光灯管 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101866816A (zh) * | 2010-06-30 | 2010-10-20 | 麦奥(天津)节能灯合同能源管理有限公司 | 一种高效双层内反式荧光灯管 |
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- 2012-07-04 CN CN 201220319532 patent/CN203150519U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101866816A (zh) * | 2010-06-30 | 2010-10-20 | 麦奥(天津)节能灯合同能源管理有限公司 | 一种高效双层内反式荧光灯管 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140704 |
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