RU2004134865A - METHOD FOR CLEANING NITROGENIC ACID MIXTURES AND NITROGEN OXIDES INHIBITED BY HYDROGEN HYDROGEN - Google Patents
METHOD FOR CLEANING NITROGENIC ACID MIXTURES AND NITROGEN OXIDES INHIBITED BY HYDROGEN HYDROGEN Download PDFInfo
- Publication number
- RU2004134865A RU2004134865A RU2004134865/15A RU2004134865A RU2004134865A RU 2004134865 A RU2004134865 A RU 2004134865A RU 2004134865/15 A RU2004134865/15 A RU 2004134865/15A RU 2004134865 A RU2004134865 A RU 2004134865A RU 2004134865 A RU2004134865 A RU 2004134865A
- Authority
- RU
- Russia
- Prior art keywords
- hydrogen
- nitrogen oxides
- inhibited
- cleaning
- acid mixtures
- Prior art date
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- Silicon Compounds (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004134865/15A RU2280613C1 (en) | 2004-11-29 | 2004-11-29 | Method of cleaning hydrogen fluoride-inhibited nitric acid-nitrogen oxides mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004134865/15A RU2280613C1 (en) | 2004-11-29 | 2004-11-29 | Method of cleaning hydrogen fluoride-inhibited nitric acid-nitrogen oxides mixtures |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2004134865A true RU2004134865A (en) | 2006-05-10 |
RU2280613C1 RU2280613C1 (en) | 2006-07-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2004134865/15A RU2280613C1 (en) | 2004-11-29 | 2004-11-29 | Method of cleaning hydrogen fluoride-inhibited nitric acid-nitrogen oxides mixtures |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2280613C1 (en) |
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2004
- 2004-11-29 RU RU2004134865/15A patent/RU2280613C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2280613C1 (en) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
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PD4A | Correction of name of patent owner | ||
PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20130215 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131130 |