CN2840021Y - 砷比色测定管 - Google Patents
砷比色测定管 Download PDFInfo
- Publication number
- CN2840021Y CN2840021Y CN 200520032569 CN200520032569U CN2840021Y CN 2840021 Y CN2840021 Y CN 2840021Y CN 200520032569 CN200520032569 CN 200520032569 CN 200520032569 U CN200520032569 U CN 200520032569U CN 2840021 Y CN2840021 Y CN 2840021Y
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- CN
- China
- Prior art keywords
- arsenic
- glass tube
- tube
- determination
- liquid
- Prior art date
- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520032569 CN2840021Y (zh) | 2005-11-08 | 2005-11-08 | 砷比色测定管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520032569 CN2840021Y (zh) | 2005-11-08 | 2005-11-08 | 砷比色测定管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2840021Y true CN2840021Y (zh) | 2006-11-22 |
Family
ID=37428002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520032569 Expired - Fee Related CN2840021Y (zh) | 2005-11-08 | 2005-11-08 | 砷比色测定管 |
Country Status (1)
Country | Link |
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CN (1) | CN2840021Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100510706C (zh) * | 2005-11-08 | 2009-07-08 | 白莉 | 砷测定液及其比色测定管 |
-
2005
- 2005-11-08 CN CN 200520032569 patent/CN2840021Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100510706C (zh) * | 2005-11-08 | 2009-07-08 | 白莉 | 砷测定液及其比色测定管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 record no.: 2009410000016 Denomination of utility model: Arsenic colorimetric estimation cylinder Granted publication date: 20061122 License type: Exclusive license Record date: 20090326 |
|
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 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20091208 |