FR1271587A - - Google Patents
Info
- Publication number
- FR1271587A FR1271587A FR1271587DA FR1271587A FR 1271587 A FR1271587 A FR 1271587A FR 1271587D A FR1271587D A FR 1271587DA FR 1271587 A FR1271587 A FR 1271587A
- 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
- F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1271587A true FR1271587A (enExample) | 1962-01-19 |
Family
ID=1570474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1271587D Expired FR1271587A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1271587A (enExample) |
-
0
- FR FR1271587D patent/FR1271587A/fr not_active Expired