NL7607322A - MUFFLER. - Google Patents
MUFFLER.Info
- Publication number
- NL7607322A NL7607322A NL7607322A NL7607322A NL7607322A NL 7607322 A NL7607322 A NL 7607322A NL 7607322 A NL7607322 A NL 7607322A NL 7607322 A NL7607322 A NL 7607322A NL 7607322 A NL7607322 A NL 7607322A
- Authority
- NL
- Netherlands
- Prior art keywords
- muffler
- Prior art date
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)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2539087A DE2539087B2 (en) | 1975-09-03 | 1975-09-03 | Sound-absorbing room lining |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7607322A true NL7607322A (en) | 1977-03-07 |
Family
ID=5955445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7607322A NL7607322A (en) | 1975-09-03 | 1976-07-02 | MUFFLER. |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE845657A (en) |
CH (1) | CH612237A5 (en) |
DE (1) | DE2539087B2 (en) |
DK (1) | DK314176A (en) |
FR (1) | FR2322983A1 (en) |
IT (1) | IT1065349B (en) |
NL (1) | NL7607322A (en) |
NO (1) | NO763015L (en) |
SE (1) | SE413919B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385799B (en) * | 1986-10-21 | 1988-05-10 | Reedal Entwicklungs Und Lizenz | NOISE PROTECTION WALL |
EP2256722A1 (en) * | 2009-05-29 | 2010-12-01 | Akusik & Innovation GmbH | Acoustic dampening and absorbing material |
DE102020127998A1 (en) | 2020-10-23 | 2022-04-28 | Eichhorn-Verwaltungs-GmbH | Acoustic element for sound absorption |
-
1975
- 1975-09-03 DE DE2539087A patent/DE2539087B2/en not_active Withdrawn
-
1976
- 1976-05-26 CH CH668676A patent/CH612237A5/en not_active IP Right Cessation
- 1976-06-14 IT IT49929/76A patent/IT1065349B/en active
- 1976-07-02 NL NL7607322A patent/NL7607322A/en not_active Application Discontinuation
- 1976-07-12 DK DK314176A patent/DK314176A/en unknown
- 1976-08-10 FR FR7624372A patent/FR2322983A1/en active Granted
- 1976-08-30 BE BE170192A patent/BE845657A/en unknown
- 1976-08-31 SE SE7609612A patent/SE413919B/en unknown
- 1976-09-02 NO NO763015A patent/NO763015L/no unknown
Also Published As
Publication number | Publication date |
---|---|
IT1065349B (en) | 1985-02-25 |
DK314176A (en) | 1977-03-04 |
NO763015L (en) | 1977-03-04 |
CH612237A5 (en) | 1979-07-13 |
FR2322983A1 (en) | 1977-04-01 |
SE7609612L (en) | 1977-03-04 |
SE413919B (en) | 1980-06-30 |
BE845657A (en) | 1976-12-16 |
FR2322983B3 (en) | 1979-05-04 |
DE2539087A1 (en) | 1977-03-10 |
DE2539087B2 (en) | 1980-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |