FR2196005A5 - - Google Patents
Info
- Publication number
- FR2196005A5 FR2196005A5 FR7327755A FR7327755A FR2196005A5 FR 2196005 A5 FR2196005 A5 FR 2196005A5 FR 7327755 A FR7327755 A FR 7327755A FR 7327755 A FR7327755 A FR 7327755A FR 2196005 A5 FR2196005 A5 FR 2196005A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16489372A DD102197A1 (un) | 1972-08-07 | 1972-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2196005A5 true FR2196005A5 (un) | 1974-03-08 |
Family
ID=5487757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7327755A Expired FR2196005A5 (un) | 1972-08-07 | 1973-07-30 |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS192011B1 (un) |
DD (1) | DD102197A1 (un) |
DE (1) | DE2300059A1 (un) |
FR (1) | FR2196005A5 (un) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29515443U1 (de) * | 1995-09-27 | 1996-11-07 | Leybold AG, 50968 Köln | Interferenzschalldämpfer |
-
1972
- 1972-08-07 DD DD16489372A patent/DD102197A1/xx unknown
-
1973
- 1973-01-02 DE DE19732300059 patent/DE2300059A1/de active Pending
- 1973-03-08 CS CS168173A patent/CS192011B1/cs unknown
- 1973-07-30 FR FR7327755A patent/FR2196005A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2300059A1 (de) | 1974-02-21 |
DD102197A1 (un) | 1973-12-12 |
CS192011B1 (en) | 1979-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |