CN103933766B - 半自动反冲洗过滤器 - Google Patents
半自动反冲洗过滤器 Download PDFInfo
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- CN103933766B CN103933766B CN201410111146.3A CN201410111146A CN103933766B CN 103933766 B CN103933766 B CN 103933766B CN 201410111146 A CN201410111146 A CN 201410111146A CN 103933766 B CN103933766 B CN 103933766B
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CN201410111146.3A CN103933766B (zh) | 2014-03-25 | 2014-03-25 | 半自动反冲洗过滤器 |
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CN201410111146.3A CN103933766B (zh) | 2014-03-25 | 2014-03-25 | 半自动反冲洗过滤器 |
Publications (2)
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CN103933766A CN103933766A (zh) | 2014-07-23 |
CN103933766B true CN103933766B (zh) | 2015-11-18 |
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CN201410111146.3A Active CN103933766B (zh) | 2014-03-25 | 2014-03-25 | 半自动反冲洗过滤器 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107982986A (zh) * | 2017-12-16 | 2018-05-04 | 大同煤矿集团有限责任公司 | 自动反冲洗水质过滤器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3215533A1 (de) * | 1982-04-26 | 1983-10-27 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Rueckspuelbares filtergeraet |
CN102258898A (zh) * | 2011-02-23 | 2011-11-30 | 淄博市博山防爆电器厂有限公司 | 自动反冲洗回液过滤器 |
CN202315504U (zh) * | 2011-10-28 | 2012-07-11 | 华煤发展科技有限公司 | 双向反冲洗过滤器 |
CN202909526U (zh) * | 2012-11-22 | 2013-05-01 | 襄阳航生石化环保设备有限公司 | 一种自动反冲洗过滤器 |
CN203750249U (zh) * | 2014-03-25 | 2014-08-06 | 长治市神马科技有限公司 | 一种半自动反冲洗过滤器 |
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2014
- 2014-03-25 CN CN201410111146.3A patent/CN103933766B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3215533A1 (de) * | 1982-04-26 | 1983-10-27 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Rueckspuelbares filtergeraet |
CN102258898A (zh) * | 2011-02-23 | 2011-11-30 | 淄博市博山防爆电器厂有限公司 | 自动反冲洗回液过滤器 |
CN202315504U (zh) * | 2011-10-28 | 2012-07-11 | 华煤发展科技有限公司 | 双向反冲洗过滤器 |
CN202909526U (zh) * | 2012-11-22 | 2013-05-01 | 襄阳航生石化环保设备有限公司 | 一种自动反冲洗过滤器 |
CN203750249U (zh) * | 2014-03-25 | 2014-08-06 | 长治市神马科技有限公司 | 一种半自动反冲洗过滤器 |
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CN103933766A (zh) | 2014-07-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Shen Feng Inventor after: Wu Yingdong Inventor before: Li Chunzhuang Inventor before: Yang Jin Inventor before: Wang Yongjun Inventor before: Niu Fumang |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160824 Address after: 545000 the Guangxi Zhuang Autonomous Region and Liuzhou city and the Industrial District Road No. 3 Patentee after: Suanwang Pump and Valve Manufacturing Co., Ltd., Liuzhou City Address before: 046000 Shanxi Province, Changzhi City Road 208 Qu Jia Zhuang (Sports Center South) Patentee before: CHANGYE CITY GOD HORSE TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 545000 the Guangxi Zhuang Autonomous Region Liuzhou city and the industrial district Hexiang Road No. 3 Patentee after: Liuzhou acid King pump manufacturing Limited by Share Ltd Address before: 545000 the Guangxi Zhuang Autonomous Region and Liuzhou city and the Industrial District Road No. 3 Patentee before: Suanwang Pump and Valve Manufacturing Co., Ltd., Liuzhou City |
|
CP03 | Change of name, title or address |