CN201768731U - Laminar flow clean chemical dust hood - Google Patents
Laminar flow clean chemical dust hood Download PDFInfo
- Publication number
- CN201768731U CN201768731U CN2010205295247U CN201020529524U CN201768731U CN 201768731 U CN201768731 U CN 201768731U CN 2010205295247 U CN2010205295247 U CN 2010205295247U CN 201020529524 U CN201020529524 U CN 201020529524U CN 201768731 U CN201768731 U CN 201768731U
- Authority
- CN
- China
- Prior art keywords
- laminar flow
- exhaust
- casing
- dust shield
- front door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205295247U CN201768731U (en) | 2010-09-15 | 2010-09-15 | Laminar flow clean chemical dust hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205295247U CN201768731U (en) | 2010-09-15 | 2010-09-15 | Laminar flow clean chemical dust hood |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201768731U true CN201768731U (en) | 2011-03-23 |
Family
ID=43748561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205295247U Expired - Fee Related CN201768731U (en) | 2010-09-15 | 2010-09-15 | Laminar flow clean chemical dust hood |
Country Status (1)
Country | Link |
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CN (1) | CN201768731U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105327561A (en) * | 2015-11-25 | 2016-02-17 | 冯义文 | Improved laminar flow hood mechanism |
CN108405544A (en) * | 2018-05-10 | 2018-08-17 | 北京天辰昊桦科技有限公司 | A kind of device of purification run area pollutant |
CN110898539A (en) * | 2019-10-15 | 2020-03-24 | 广西壮族自治区疾病预防控制中心 | Desk type biological safety operation screen |
-
2010
- 2010-09-15 CN CN2010205295247U patent/CN201768731U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105327561A (en) * | 2015-11-25 | 2016-02-17 | 冯义文 | Improved laminar flow hood mechanism |
CN108405544A (en) * | 2018-05-10 | 2018-08-17 | 北京天辰昊桦科技有限公司 | A kind of device of purification run area pollutant |
CN110898539A (en) * | 2019-10-15 | 2020-03-24 | 广西壮族自治区疾病预防控制中心 | Desk type biological safety operation screen |
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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: SHENZHEN KINGCARRIER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN CITY KINGCARRIER ENVIRONMENT ENGINEERING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Nanshan District Keyuan Road Shenzhen city Guangdong province 518057 No. 6 Science Park Arts crafts emporium two room 239 Patentee after: KINGCARRIER TECHNOLOGY CO., LTD. Address before: 518000, Shenzhen, Guangdong, Baoan District, Longhua big wave Village, Zhang Shan Shan, building first Patentee before: Shenzhen City Kingcarrier Environment Engineering Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 518000, Guangdong Province, Longhua New District, Shenzhen new street, big wave Street wave community, big wave South Road No. 402, B District, 2, 1-2 floor Patentee after: KINGCARRIER TECHNOLOGY CO., LTD. Address before: Nanshan District Keyuan Road Shenzhen city Guangdong province 518057 No. 6 Science Park Arts crafts emporium two room 239 Patentee before: KINGCARRIER TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20180915 |
|
CF01 | Termination of patent right due to non-payment of annual fee |