CN1082033C - 纯净水生产中pH值的改善方法 - Google Patents
纯净水生产中pH值的改善方法 Download PDFInfo
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- CN1082033C CN1082033C CN 99101544 CN99101544A CN1082033C CN 1082033 C CN1082033 C CN 1082033C CN 99101544 CN99101544 CN 99101544 CN 99101544 A CN99101544 A CN 99101544A CN 1082033 C CN1082033 C CN 1082033C
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- purified water
- pure water
- value
- sand grains
- activated charcoal
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 99101544 CN1082033C (zh) | 1999-01-19 | 1999-01-19 | 纯净水生产中pH值的改善方法 |
Applications Claiming Priority (1)
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CN 99101544 CN1082033C (zh) | 1999-01-19 | 1999-01-19 | 纯净水生产中pH值的改善方法 |
Publications (2)
Publication Number | Publication Date |
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CN1225339A CN1225339A (zh) | 1999-08-11 |
CN1082033C true CN1082033C (zh) | 2002-04-03 |
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Application Number | Title | Priority Date | Filing Date |
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CN 99101544 Expired - Fee Related CN1082033C (zh) | 1999-01-19 | 1999-01-19 | 纯净水生产中pH值的改善方法 |
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CN (1) | CN1082033C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805076A (zh) * | 2010-04-30 | 2010-08-18 | 大连双迪生物科技有限公司 | 新型净水器 |
CN102452754B (zh) * | 2010-10-28 | 2014-02-05 | 四川久大制盐有限责任公司 | 一种电解还原碱性离子水的制备方法 |
CN102100364B (zh) * | 2010-12-07 | 2012-12-26 | 浙江大学 | 一种矿物质水的配方 |
CN110156129B (zh) * | 2019-06-10 | 2020-07-28 | 北京大学 | 一种快速改变水pH的方法 |
CN113577907A (zh) * | 2021-07-17 | 2021-11-02 | 山东同济测试科技股份有限公司 | 一种滤料、滤芯及其应用 |
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1999
- 1999-01-19 CN CN 99101544 patent/CN1082033C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1225339A (zh) | 1999-08-11 |
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Effective date of registration: 20151013 Address after: 510640 Guangdong city of Guangzhou province Tianhe District Tianhe Road, Chinese Wushan Academy of Sciences, Guangzhou Institute of geochemistry. Patentee after: Guangzhou shuibeizi dual water supply Engineering Co. Ltd. Address before: Guangdong city of Guangzhou province Guangzhou Wushan 510640 new dormitory 20 unit 201 room Patentee before: Xiao Xianming |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020403 Termination date: 20170119 |
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CF01 | Termination of patent right due to non-payment of annual fee |