RU2015114657A3 - - Google Patents
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- RU2015114657A3 RU2015114657A3 RU2015114657A RU2015114657A RU2015114657A3 RU 2015114657 A3 RU2015114657 A3 RU 2015114657A3 RU 2015114657 A RU2015114657 A RU 2015114657A RU 2015114657 A RU2015114657 A RU 2015114657A RU 2015114657 A3 RU2015114657 A3 RU 2015114657A3
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015114657A RU2658924C2 (en) | 2015-04-20 | 2015-04-20 | Resonance sound absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015114657A RU2658924C2 (en) | 2015-04-20 | 2015-04-20 | Resonance sound absorber |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2015114657A RU2015114657A (en) | 2016-11-10 |
RU2015114657A3 true RU2015114657A3 (en) | 2018-03-14 |
RU2658924C2 RU2658924C2 (en) | 2018-06-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015114657A RU2658924C2 (en) | 2015-04-20 | 2015-04-20 | Resonance sound absorber |
Country Status (1)
Country | Link |
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RU (1) | RU2658924C2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319661A (en) * | 1978-09-20 | 1982-03-16 | The Proudfoot Company, Inc. | Acoustic space absorber unit |
RU2318124C1 (en) * | 2006-09-15 | 2008-02-27 | Олег Савельевич Кочетов | Multi-sectional silencer |
RU2325489C1 (en) * | 2006-09-15 | 2008-05-27 | Олег Савельевич Кочетов | Resonant acoustic absorber |
RU2495202C1 (en) * | 2012-08-16 | 2013-10-10 | Олег Савельевич Кочетов | Single-piece sound absorber |
RU2534778C1 (en) * | 2013-08-19 | 2014-12-10 | Олег Савельевич Кочетов | Sound absorber piece |
RU2547519C1 (en) * | 2014-02-26 | 2015-04-10 | Олег Савельевич Кочетов | Kochetov's acoustic absorber of combined type |
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2015
- 2015-04-20 RU RU2015114657A patent/RU2658924C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2015114657A (en) | 2016-11-10 |
RU2658924C2 (en) | 2018-06-26 |
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