CN203724314U - 一种内调试自动变光焊接滤镜 - Google Patents
一种内调试自动变光焊接滤镜 Download PDFInfo
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- CN203724314U CN203724314U CN201420068171.3U CN201420068171U CN203724314U CN 203724314 U CN203724314 U CN 203724314U CN 201420068171 U CN201420068171 U CN 201420068171U CN 203724314 U CN203724314 U CN 203724314U
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Application Number | Priority Date | Filing Date | Title |
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CN201420068171.3U CN203724314U (zh) | 2014-02-14 | 2014-02-14 | 一种内调试自动变光焊接滤镜 |
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CN201420068171.3U CN203724314U (zh) | 2014-02-14 | 2014-02-14 | 一种内调试自动变光焊接滤镜 |
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CN203724314U true CN203724314U (zh) | 2014-07-23 |
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CN201420068171.3U Expired - Fee Related CN203724314U (zh) | 2014-02-14 | 2014-02-14 | 一种内调试自动变光焊接滤镜 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NINGBO JI'OU PHOTOELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO GEOSTAR ELECTRONICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 315000, No. two, No. 317, Guanghua Road, four hi tech Zone, Zhejiang, Ningbo Province, two Patentee after: Ningbo Geostar Photoelectric Technology Co.,Ltd. Address before: 315000, No. two, No. 317, Guanghua Road, four hi tech Zone, Zhejiang, Ningbo Province, two Patentee before: NINGBO JIOUSIDA ELECTRONIC Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20220214 |
|
CF01 | Termination of patent right due to non-payment of annual fee |