FR2065816A5 - - Google Patents
Info
- Publication number
- FR2065816A5 FR2065816A5 FR7023008A FR7023008A FR2065816A5 FR 2065816 A5 FR2065816 A5 FR 2065816A5 FR 7023008 A FR7023008 A FR 7023008A FR 7023008 A FR7023008 A FR 7023008A FR 2065816 A5 FR2065816 A5 FR 2065816A5
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3142169 | 1969-06-20 | ||
GB3774769 | 1969-07-28 | ||
GB4489969 | 1969-09-11 | ||
GB5388469 | 1969-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2065816A5 true FR2065816A5 (nl) | 1971-08-06 |
Family
ID=27448807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7023008A Expired FR2065816A5 (nl) | 1969-06-20 | 1970-06-22 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2032271A1 (nl) |
FR (1) | FR2065816A5 (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224241A1 (de) * | 1981-07-15 | 1983-02-24 | VEB Kombinat Luft- und Kältetechnik, DDR 8080 Dresden | Bauelemente zur herstellung von schalldaempfenden flaechen und kanaelen |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3711869A1 (de) * | 1986-09-09 | 1988-03-17 | Wrede & Niedecken Gmbh | Isolieranordnung fuer konstruktionselemente |
-
1970
- 1970-06-22 DE DE19702032271 patent/DE2032271A1/de active Pending
- 1970-06-22 FR FR7023008A patent/FR2065816A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224241A1 (de) * | 1981-07-15 | 1983-02-24 | VEB Kombinat Luft- und Kältetechnik, DDR 8080 Dresden | Bauelemente zur herstellung von schalldaempfenden flaechen und kanaelen |
Also Published As
Publication number | Publication date |
---|---|
DE2032271A1 (de) | 1971-01-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |