CN201425570Y - 粉尘浓度测量装置 - Google Patents
粉尘浓度测量装置 Download PDFInfo
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- CN201425570Y CN201425570Y CN200920091526XU CN200920091526U CN201425570Y CN 201425570 Y CN201425570 Y CN 201425570Y CN 200920091526X U CN200920091526X U CN 200920091526XU CN 200920091526 U CN200920091526 U CN 200920091526U CN 201425570 Y CN201425570 Y CN 201425570Y
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Application Number | Priority Date | Filing Date | Title |
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CN200920091526XU CN201425570Y (zh) | 2009-05-26 | 2009-05-26 | 粉尘浓度测量装置 |
Applications Claiming Priority (1)
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CN200920091526XU CN201425570Y (zh) | 2009-05-26 | 2009-05-26 | 粉尘浓度测量装置 |
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CN201425570Y true CN201425570Y (zh) | 2010-03-17 |
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CN200920091526XU Expired - Lifetime CN201425570Y (zh) | 2009-05-26 | 2009-05-26 | 粉尘浓度测量装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103760073A (zh) * | 2014-01-08 | 2014-04-30 | 大连理工大学 | 一种模拟室内灰尘飞散沉降特性的装置及其测试方法 |
CN104792671A (zh) * | 2014-06-12 | 2015-07-22 | 南京环康电子科技有限公司 | 颗粒物测量装置及测量方法 |
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2009
- 2009-05-26 CN CN200920091526XU patent/CN201425570Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103760073A (zh) * | 2014-01-08 | 2014-04-30 | 大连理工大学 | 一种模拟室内灰尘飞散沉降特性的装置及其测试方法 |
CN103760073B (zh) * | 2014-01-08 | 2015-10-28 | 大连理工大学 | 一种模拟室内灰尘飞散沉降特性的装置的测试方法 |
CN104792671A (zh) * | 2014-06-12 | 2015-07-22 | 南京环康电子科技有限公司 | 颗粒物测量装置及测量方法 |
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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: ZHEZHOU GUANGLI SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGLI SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD., ZHENGZHOU |
|
CP01 | Change in the name or title of a patent holder |
Address after: 450001 10 Hi Road, Zhengzhou hi tech Industry Development Zone, Henan, Zhengzhou Patentee after: Zhengzhou GL Tech Company Address before: 450001 10 Hi Road, Zhengzhou hi tech Industry Development Zone, Henan, Zhengzhou Patentee before: Guangli Science & Technology Development Co., Ltd., Zhengzhou |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 450001 Henan city of Zhengzhou province high tech Industrial Development Zone Long Chun Road No. 10 Patentee after: Power Polytron Technologies Inc Address before: 450001 10 Hi Road, Zhengzhou hi tech Industry Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou GL Tech Company |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100317 |