CN202795678U - 一种气体报警器 - Google Patents
一种气体报警器 Download PDFInfo
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- CN202795678U CN202795678U CN 201220400860 CN201220400860U CN202795678U CN 202795678 U CN202795678 U CN 202795678U CN 201220400860 CN201220400860 CN 201220400860 CN 201220400860 U CN201220400860 U CN 201220400860U CN 202795678 U CN202795678 U CN 202795678U
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CN 201220400860 CN202795678U (zh) | 2012-08-13 | 2012-08-13 | 一种气体报警器 |
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CN 201220400860 CN202795678U (zh) | 2012-08-13 | 2012-08-13 | 一种气体报警器 |
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CN202795678U true CN202795678U (zh) | 2013-03-13 |
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CN 201220400860 Expired - Lifetime CN202795678U (zh) | 2012-08-13 | 2012-08-13 | 一种气体报警器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103198624A (zh) * | 2013-03-19 | 2013-07-10 | 无锡市崇安区科技创业服务中心 | 一种家用浴室安全报警装置 |
CN103473895A (zh) * | 2013-09-10 | 2013-12-25 | 江苏省常州技师学院 | 有害气体远程报警系统 |
CN107195165A (zh) * | 2016-03-14 | 2017-09-22 | 海南核电有限公司 | 一种便携式辐射声光警示装置 |
-
2012
- 2012-08-13 CN CN 201220400860 patent/CN202795678U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103198624A (zh) * | 2013-03-19 | 2013-07-10 | 无锡市崇安区科技创业服务中心 | 一种家用浴室安全报警装置 |
CN103473895A (zh) * | 2013-09-10 | 2013-12-25 | 江苏省常州技师学院 | 有害气体远程报警系统 |
CN107195165A (zh) * | 2016-03-14 | 2017-09-22 | 海南核电有限公司 | 一种便携式辐射声光警示装置 |
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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: BEIJING GOLDENET IOT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GOLDENET COMMUNICATION TECHNOLOGY BEIJING CO., LTD. Owner name: BEIJING GREAT WALL GOLDENET INTERNET OF THINGS TEC Free format text: FORMER NAME: BEIJING GOLDENET IOT TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee after: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address before: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee before: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address after: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee after: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address before: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee before: GoldeNet Communication Technology (Beijing) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200817 Address after: 336 daxifan Road, Heshang Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yunyi Wulian Technology Co.,Ltd. Address before: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee before: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 100015 room 101-11, building 2, yard 9, Jiuxianqiao East Road, Chaoyang District, Beijing Patentee after: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address before: 336 daxifan Road, Heshang Town, Xiaoshan District, Hangzhou, Zhejiang 311200 Patentee before: Hangzhou Yunyi Wulian Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130313 |