CN201944621U - 高效节能环保本安兼隔爆型照明灯具 - Google Patents
高效节能环保本安兼隔爆型照明灯具 Download PDFInfo
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- CN201944621U CN201944621U CN2011200236020U CN201120023602U CN201944621U CN 201944621 U CN201944621 U CN 201944621U CN 2011200236020 U CN2011200236020 U CN 2011200236020U CN 201120023602 U CN201120023602 U CN 201120023602U CN 201944621 U CN201944621 U CN 201944621U
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CN2011200236020U CN201944621U (zh) | 2011-01-25 | 2011-01-25 | 高效节能环保本安兼隔爆型照明灯具 |
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CN2011200236020U CN201944621U (zh) | 2011-01-25 | 2011-01-25 | 高效节能环保本安兼隔爆型照明灯具 |
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CN201944621U true CN201944621U (zh) | 2011-08-24 |
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CN2011200236020U Expired - Lifetime CN201944621U (zh) | 2011-01-25 | 2011-01-25 | 高效节能环保本安兼隔爆型照明灯具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102121609A (zh) * | 2011-01-25 | 2011-07-13 | 大连马可尼电子仪器有限公司 | 高效节能环保本安兼隔爆型照明灯具 |
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2011
- 2011-01-25 CN CN2011200236020U patent/CN201944621U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121609A (zh) * | 2011-01-25 | 2011-07-13 | 大连马可尼电子仪器有限公司 | 高效节能环保本安兼隔爆型照明灯具 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DALIAN MAKENI ELECTRONIC INSTRUMENT CO., LTD. Free format text: FORMER NAME: DALIAN MARCONI ELECTRONIC INSTRUMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Pulandian City, Dalian City, Liaoning province 116200 Fushou Street No. 204 Patentee after: Dalian Makeni Electronic Instrument Co., Ltd. Address before: Pulandian City, Dalian City, Liaoning province 116200 Fushou Street No. 204 Patentee before: Dalian Marconi Electronic Instrument Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110824 |