CN103736222A - 一种过滤器及带有该过滤器的口罩 - Google Patents
一种过滤器及带有该过滤器的口罩 Download PDFInfo
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- CN103736222A CN103736222A CN201310724436.0A CN201310724436A CN103736222A CN 103736222 A CN103736222 A CN 103736222A CN 201310724436 A CN201310724436 A CN 201310724436A CN 103736222 A CN103736222 A CN 103736222A
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CN103736222A true CN103736222A (zh) | 2014-04-23 |
CN103736222B CN103736222B (zh) | 2015-12-16 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104225829A (zh) * | 2014-07-17 | 2014-12-24 | 艾尔康居(北京)科技有限公司 | 一种主动送气式防尘口罩 |
CN104784844A (zh) * | 2015-04-21 | 2015-07-22 | 张跃 | 折叠式过滤器 |
CN106388083A (zh) * | 2016-10-31 | 2017-02-15 | 山西新华化工有限责任公司 | 智能电动送风防雾霾口罩 |
CN106723518A (zh) * | 2017-02-19 | 2017-05-31 | 景英伟 | 气道式防霾口罩 |
WO2017128501A1 (zh) * | 2016-01-30 | 2017-08-03 | 刘延兵 | 一种穿戴式负氧离子三腔呼吸仪 |
CN107029365A (zh) * | 2015-07-28 | 2017-08-11 | 霍尼韦尔国际公司 | 用于防尘面罩的三角形透明阀设计 |
CN109999380A (zh) * | 2019-02-01 | 2019-07-12 | 东莞迅安塑胶纤维制品有限公司 | 伸缩式呼吸面罩 |
TWI750834B (zh) * | 2020-10-05 | 2021-12-21 | 曹樹德 | 口罩 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2696667Y (zh) * | 2004-03-29 | 2005-05-04 | 陈昱全 | 罩塞复合式空气过滤器 |
US20090250060A1 (en) * | 2005-11-09 | 2009-10-08 | Respan Products, Inc. | Disposable mask assembly with exhaust filter and valve disc and method of assembling same |
CN102256653A (zh) * | 2008-12-17 | 2011-11-23 | 皇家飞利浦电子股份有限公司 | 具有过滤介质的呼吸接口装置 |
CN102665824A (zh) * | 2009-10-21 | 2012-09-12 | 联合技术公司 | 用于飞机机组人员的卫生面罩以及包括该卫生面罩的面罩组件 |
CN202654872U (zh) * | 2012-05-31 | 2013-01-09 | 上海哈克过滤器有限公司 | 圆形过滤器 |
CN203647903U (zh) * | 2013-12-24 | 2014-06-18 | 袁建华 | 一种过滤器及带有该过滤器的口罩 |
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2013
- 2013-12-24 CN CN201310724436.0A patent/CN103736222B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2696667Y (zh) * | 2004-03-29 | 2005-05-04 | 陈昱全 | 罩塞复合式空气过滤器 |
US20090250060A1 (en) * | 2005-11-09 | 2009-10-08 | Respan Products, Inc. | Disposable mask assembly with exhaust filter and valve disc and method of assembling same |
CN102256653A (zh) * | 2008-12-17 | 2011-11-23 | 皇家飞利浦电子股份有限公司 | 具有过滤介质的呼吸接口装置 |
CN102665824A (zh) * | 2009-10-21 | 2012-09-12 | 联合技术公司 | 用于飞机机组人员的卫生面罩以及包括该卫生面罩的面罩组件 |
CN202654872U (zh) * | 2012-05-31 | 2013-01-09 | 上海哈克过滤器有限公司 | 圆形过滤器 |
CN203647903U (zh) * | 2013-12-24 | 2014-06-18 | 袁建华 | 一种过滤器及带有该过滤器的口罩 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104225829A (zh) * | 2014-07-17 | 2014-12-24 | 艾尔康居(北京)科技有限公司 | 一种主动送气式防尘口罩 |
CN104784844A (zh) * | 2015-04-21 | 2015-07-22 | 张跃 | 折叠式过滤器 |
CN107029365A (zh) * | 2015-07-28 | 2017-08-11 | 霍尼韦尔国际公司 | 用于防尘面罩的三角形透明阀设计 |
WO2017128501A1 (zh) * | 2016-01-30 | 2017-08-03 | 刘延兵 | 一种穿戴式负氧离子三腔呼吸仪 |
CN106388083A (zh) * | 2016-10-31 | 2017-02-15 | 山西新华化工有限责任公司 | 智能电动送风防雾霾口罩 |
CN106723518A (zh) * | 2017-02-19 | 2017-05-31 | 景英伟 | 气道式防霾口罩 |
CN109999380A (zh) * | 2019-02-01 | 2019-07-12 | 东莞迅安塑胶纤维制品有限公司 | 伸缩式呼吸面罩 |
TWI750834B (zh) * | 2020-10-05 | 2021-12-21 | 曹樹德 | 口罩 |
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Effective date of registration: 20190719 Address after: 510000 Doutang Road, Yonghe District, Guangzhou Economic and Technological Development Zone, Guangzhou, Guangdong Province Patentee after: Guangzhou Jie Te biofiltration limited-liability company Address before: 511356, Guangdong, Guangzhou economic and Technological Development Zone, Yonghe Economic Zone, 1 Pond Road No. 201 from the number of factory buildings, B workshop, building 2, room Patentee before: GUANGZHOU BAIFEIER AIR PURIFICATION MATERIAL CO., LTD. |
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Effective date of registration: 20200417 Address after: 510000 Room 201, floor 2, workshop B, No. 1, doutang Road, Yonghe Economic Zone, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee after: GUANGZHOU BAIFEIER AIR PURIFICATION MATERIAL Co.,Ltd. Address before: 510000 Doutang Road, Yonghe District, Guangzhou Economic and Technological Development Zone, Guangzhou, Guangdong Province Patentee before: Guangzhou Jet Bio-Filtration Co.,Ltd. |