KR940003582U - 방음판의 구조 - Google Patents
방음판의 구조Info
- Publication number
- KR940003582U KR940003582U KR2019920014188U KR920014188U KR940003582U KR 940003582 U KR940003582 U KR 940003582U KR 2019920014188 U KR2019920014188 U KR 2019920014188U KR 920014188 U KR920014188 U KR 920014188U KR 940003582 U KR940003582 U KR 940003582U
- Authority
- KR
- South Korea
- Prior art keywords
- board structure
- soundproofing board
- soundproofing
- board
- 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
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92014188U KR950009151Y1 (ko) | 1992-07-30 | 1992-07-30 | 방음판의 구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92014188U KR950009151Y1 (ko) | 1992-07-30 | 1992-07-30 | 방음판의 구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940003582U true KR940003582U (ko) | 1994-02-21 |
| KR950009151Y1 KR950009151Y1 (ko) | 1995-10-20 |
Family
ID=19337623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92014188U KR950009151Y1 (ko) | 1992-07-30 | 1992-07-30 | 방음판의 구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950009151Y1 (ko) |
-
1992
- 1992-07-30 KR KR92014188U patent/KR950009151Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950009151Y1 (ko) | 1995-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |