FR1069221A - Procédé nouveau d'insonorisation - Google Patents
Procédé nouveau d'insonorisationInfo
- Publication number
- FR1069221A FR1069221A FR1069221DA FR1069221A FR 1069221 A FR1069221 A FR 1069221A FR 1069221D A FR1069221D A FR 1069221DA FR 1069221 A FR1069221 A FR 1069221A
- Authority
- FR
- France
- Prior art keywords
- soundproofing process
- new soundproofing
- new
- soundproofing
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1069221T | 1952-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1069221A true FR1069221A (fr) | 1954-07-06 |
Family
ID=9604130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1069221D Expired FR1069221A (fr) | 1952-12-27 | 1952-12-27 | Procédé nouveau d'insonorisation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1069221A (fr) |
-
1952
- 1952-12-27 FR FR1069221D patent/FR1069221A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR65033E (fr) | Procédé continu d'estérification | |
| FR1082270A (fr) | Procédé de crêpage | |
| FR1079946A (fr) | Procédé d'hydroformation | |
| FR1055421A (fr) | Nouveau procédé d'utilisation des engrais | |
| FR1058341A (fr) | Procédé d'obtention d'esters | |
| FR1069221A (fr) | Procédé nouveau d'insonorisation | |
| FR1076362A (fr) | Procédé d'hydroformation des hydrocarbures | |
| FR1073684A (fr) | Procédé de cristallisation | |
| FR1063296A (fr) | Nouveau procédé de ventilation | |
| FR1048954A (fr) | Procédé d'hydroformation | |
| FR1086957A (fr) | Procédé de coulée | |
| FR1087969A (fr) | Procédé d'hydroformation | |
| FR1090839A (fr) | Nouveau procédé d'acylation | |
| FR1069872A (fr) | Procédé de fluoration de penta-chloréthane | |
| FR1079454A (fr) | Nouveau procédé de fabrication de l'hydroquinone | |
| FR1091630A (fr) | Procédé de construction économique | |
| FR1058464A (fr) | Procédé de construction | |
| FR1064940A (fr) | Procédé de construction de plafonds | |
| FR1076675A (fr) | Procédé de production de diamino-anthraquinonyl-oxdiazols | |
| FR1056179A (fr) | Procédé de développement hypersensibilisateur | |
| FR1075761A (fr) | Procédé d'agglomération | |
| FR1064882A (fr) | Procédé d'application du plâtre | |
| FR1057330A (fr) | Procédé perfectionné d'habillage de récipients | |
| FR1073391A (fr) | Procédé d'alkylation | |
| FR1074013A (fr) | Procédé d'alkylation |