CN202791380U - 一种基于wifi通讯的矿灯终端 - Google Patents
一种基于wifi通讯的矿灯终端 Download PDFInfo
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- CN202791380U CN202791380U CN 201220513088 CN201220513088U CN202791380U CN 202791380 U CN202791380 U CN 202791380U CN 201220513088 CN201220513088 CN 201220513088 CN 201220513088 U CN201220513088 U CN 201220513088U CN 202791380 U CN202791380 U CN 202791380U
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CN 201220513088 CN202791380U (zh) | 2012-09-29 | 2012-09-29 | 一种基于wifi通讯的矿灯终端 |
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CN 201220513088 CN202791380U (zh) | 2012-09-29 | 2012-09-29 | 一种基于wifi通讯的矿灯终端 |
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CN202791380U true CN202791380U (zh) | 2013-03-13 |
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CN 201220513088 Expired - Lifetime CN202791380U (zh) | 2012-09-29 | 2012-09-29 | 一种基于wifi通讯的矿灯终端 |
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CN (1) | CN202791380U (zh) |
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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: SHANGHAI SHANYUAN ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI SHANYUAN ELECTRONIC SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201100, Minhang District, Wuzhong Road, No. 15, building 1050, -1378, Shanghai Patentee after: Shanghai Sany Electronic Technology Co.,Ltd. Address before: 201100, Minhang District, Wuzhong Road, No. 15, building 1050, -1378, Shanghai Patentee before: Shanghai Shanyuan Electronic Electrical Technology Development Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
CX01 | Expiry of patent term |