KR970039451U - Cylindrical sound absorbing device - Google Patents

Cylindrical sound absorbing device

Info

Publication number
KR970039451U
KR970039451U KR2019950046291U KR19950046291U KR970039451U KR 970039451 U KR970039451 U KR 970039451U KR 2019950046291 U KR2019950046291 U KR 2019950046291U KR 19950046291 U KR19950046291 U KR 19950046291U KR 970039451 U KR970039451 U KR 970039451U
Authority
KR
South Korea
Prior art keywords
sound absorbing
absorbing device
cylindrical sound
cylindrical
sound
Prior art date
Application number
KR2019950046291U
Other languages
Korean (ko)
Other versions
KR0134764Y1 (en
Inventor
이형기
Original Assignee
주식회사금강
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사금강 filed Critical 주식회사금강
Priority to KR2019950046291U priority Critical patent/KR0134764Y1/en
Publication of KR970039451U publication Critical patent/KR970039451U/en
Application granted granted Critical
Publication of KR0134764Y1 publication Critical patent/KR0134764Y1/en

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)
KR2019950046291U 1995-12-23 1995-12-23 Noise absorbing device KR0134764Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950046291U KR0134764Y1 (en) 1995-12-23 1995-12-23 Noise absorbing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950046291U KR0134764Y1 (en) 1995-12-23 1995-12-23 Noise absorbing device

Publications (2)

Publication Number Publication Date
KR970039451U true KR970039451U (en) 1997-07-29
KR0134764Y1 KR0134764Y1 (en) 1999-02-18

Family

ID=19437512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950046291U KR0134764Y1 (en) 1995-12-23 1995-12-23 Noise absorbing device

Country Status (1)

Country Link
KR (1) KR0134764Y1 (en)

Also Published As

Publication number Publication date
KR0134764Y1 (en) 1999-02-18

Similar Documents

Publication Publication Date Title
FI974431A (en) Anti-Noise Device
BR9606198A (en) Device
NO954391D0 (en) Acoustic damping device
DE69611225D1 (en) DAMPING DEVICE
BR9603680A (en) Sound dampening device
DE59602222D1 (en) Sound absorbing device
DE59508106D1 (en) SORPTION DEVICE
DE59606285D1 (en) Lithotripsy device
BR9611186A (en) Grinder-mixer device
BR9401912A (en) Transducer support device
DE69432277D1 (en) Sound Device
IT1279616B1 (en) GUMMATOR DEVICE
KR970039451U (en) Cylindrical sound absorbing device
IT1279619B1 (en) GUMMATOR DEVICE
BR9603137A (en) Device
KR970000276A (en) EEG-guided device
KR960029913U (en) Microphone anti-howling device
KR950001910U (en) Sound detection device
IT1279608B1 (en) GUMMATOR DEVICE
KR950016031U (en) Acoustic Listening Device
KR970025196U (en) Ball-mouse device
KR970028058U (en) De-filming Device
ITUD950061A1 (en) CAP-RELEASE DEVICE
ATA70795A (en) SOUND FILTER DEVICE
KR960033079U (en) Speaker device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee