CN1310030C - 二氧化氯测定液及其比色测定管 - Google Patents
二氧化氯测定液及其比色测定管 Download PDFInfo
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- CN1310030C CN1310030C CNB200410010123XA CN200410010123A CN1310030C CN 1310030 C CN1310030 C CN 1310030C CN B200410010123X A CNB200410010123X A CN B200410010123XA CN 200410010123 A CN200410010123 A CN 200410010123A CN 1310030 C CN1310030 C CN 1310030C
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- glass tube
- chlorine dioxide
- tube
- concentration
- measuring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200410010123XA CN1310030C (zh) | 2004-03-12 | 2004-03-12 | 二氧化氯测定液及其比色测定管 |
Applications Claiming Priority (1)
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CNB200410010123XA CN1310030C (zh) | 2004-03-12 | 2004-03-12 | 二氧化氯测定液及其比色测定管 |
Publications (2)
Publication Number | Publication Date |
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CN1563979A CN1563979A (zh) | 2005-01-12 |
CN1310030C true CN1310030C (zh) | 2007-04-11 |
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CNB200410010123XA Expired - Fee Related CN1310030C (zh) | 2004-03-12 | 2004-03-12 | 二氧化氯测定液及其比色测定管 |
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CN (1) | CN1310030C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100510708C (zh) * | 2005-11-09 | 2009-07-08 | 白莉 | 铝测定液及其比色测定管 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU716000A1 (ru) * | 1978-07-11 | 1980-02-15 | Всесоюзный Научно-Исследовательский Институт Охраны Труда Вцспс | Способ определени двуокиси хлора в воздухе |
CN1315135A (zh) * | 2000-03-30 | 2001-10-03 | 李天雷 | 一种二氧化氯消毒剂及制备使用方法 |
US20010040509A1 (en) * | 1998-10-14 | 2001-11-15 | Bud Dungan | Apparatus and method for wireless gas monitoring |
-
2004
- 2004-03-12 CN CNB200410010123XA patent/CN1310030C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU716000A1 (ru) * | 1978-07-11 | 1980-02-15 | Всесоюзный Научно-Исследовательский Институт Охраны Труда Вцспс | Способ определени двуокиси хлора в воздухе |
US20010040509A1 (en) * | 1998-10-14 | 2001-11-15 | Bud Dungan | Apparatus and method for wireless gas monitoring |
CN1315135A (zh) * | 2000-03-30 | 2001-10-03 | 李天雷 | 一种二氧化氯消毒剂及制备使用方法 |
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Publication number | Publication date |
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CN1563979A (zh) | 2005-01-12 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHENGZHOU WATER TESTING TECHNOLOGY CO., LTD. Assignor: Bai Li Contract fulfillment period: 2009.3.25 to 2014.3.25 contract change Contract record no.: 2009410000016 Denomination of invention: AlO2 assaying liquid and its colorimeteric estimation tube Granted publication date: 20070411 License type: Exclusive license Record date: 2009.3.26 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.25 TO 2014.3.25; CHANGE OF CONTRACT Name of requester: ZHENGZHOU WATER TESTING TECHNOLOGY CO., LTD. Effective date: 20090326 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20150312 |
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EXPY | Termination of patent right or utility model |