CN202141615U - 一种pm2.5单级大气采样切割器 - Google Patents
一种pm2.5单级大气采样切割器 Download PDFInfo
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- CN202141615U CN202141615U CN201120165546U CN201120165546U CN202141615U CN 202141615 U CN202141615 U CN 202141615U CN 201120165546 U CN201120165546 U CN 201120165546U CN 201120165546 U CN201120165546 U CN 201120165546U CN 202141615 U CN202141615 U CN 202141615U
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Description
粒径(μm) | 1.7 | 2.1 | 2.3 | 2.5 | 2.7 | 3.0 |
效率n(%) | 15.5 | 23.7 | 42.6 | 53.1 | 79.5 | 94.2 |
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CN201120165546U CN202141615U (zh) | 2011-05-23 | 2011-05-23 | 一种pm2.5单级大气采样切割器 |
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CN201120165546U CN202141615U (zh) | 2011-05-23 | 2011-05-23 | 一种pm2.5单级大气采样切割器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778369A (zh) * | 2012-08-13 | 2012-11-14 | 宇星科技发展(深圳)有限公司 | 多级大气颗粒物切割器 |
CN102798553A (zh) * | 2011-05-23 | 2012-11-28 | 佛山市环保技术与装备研发专业中心 | 一种pm2.5单级大气采样切割器 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102798553A (zh) * | 2011-05-23 | 2012-11-28 | 佛山市环保技术与装备研发专业中心 | 一种pm2.5单级大气采样切割器 |
CN102798553B (zh) * | 2011-05-23 | 2014-09-03 | 佛山市环保技术与装备研发专业中心 | 一种pm2.5单级大气采样切割器 |
CN102778369A (zh) * | 2012-08-13 | 2012-11-14 | 宇星科技发展(深圳)有限公司 | 多级大气颗粒物切割器 |
CN102778369B (zh) * | 2012-08-13 | 2014-11-12 | 宇星科技发展(深圳)有限公司 | 多级大气颗粒物切割器 |
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Legal Events
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Owner name: GUANGZHOU INST. OF GEOCHEMISTRY, CHINESE ACADEMY O Free format text: FORMER OWNER: ZHANG GAN ZOU SHICHUN Effective date: 20120618 Owner name: FOSHAN ENVIRONMENTAL TECHNOLOGY + EQUIPMENT R+D PR Free format text: FORMER OWNER: LI JUN Effective date: 20120618 |
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Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 528000 FOSHAN, GUANGDONG PROVINCE |
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Effective date of registration: 20120618 Address after: 528000, building 13, No. four, Huabao South Road, Chancheng District, Guangdong, Foshan Co-patentee after: Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Patentee after: Foshan Environmental Technology & Equipment R&D Professional Center Address before: KELONG Tianhe District Wushan street Guangzhou city Guangdong province 510000 No. 511 Co-patentee before: Zhang Gan Patentee before: Li Jun Co-patentee before: Zou Shichun |
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AV01 | Patent right actively abandoned |
Granted publication date: 20120208 Effective date of abandoning: 20140903 |
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RGAV | Abandon patent right to avoid regrant |