JPH0159300U - - Google Patents

Info

Publication number
JPH0159300U
JPH0159300U JP15462287U JP15462287U JPH0159300U JP H0159300 U JPH0159300 U JP H0159300U JP 15462287 U JP15462287 U JP 15462287U JP 15462287 U JP15462287 U JP 15462287U JP H0159300 U JPH0159300 U JP H0159300U
Authority
JP
Japan
Prior art keywords
absorbing material
sound absorbing
speaker unit
material structure
sound
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.)
Granted
Application number
JP15462287U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0535439Y2 (cg-RX-API-DMAC7.html
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 filed Critical
Priority to JP15462287U priority Critical patent/JPH0535439Y2/ja
Publication of JPH0159300U publication Critical patent/JPH0159300U/ja
Application granted granted Critical
Publication of JPH0535439Y2 publication Critical patent/JPH0535439Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP15462287U 1987-10-12 1987-10-12 Expired - Lifetime JPH0535439Y2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15462287U JPH0535439Y2 (cg-RX-API-DMAC7.html) 1987-10-12 1987-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15462287U JPH0535439Y2 (cg-RX-API-DMAC7.html) 1987-10-12 1987-10-12

Publications (2)

Publication Number Publication Date
JPH0159300U true JPH0159300U (cg-RX-API-DMAC7.html) 1989-04-13
JPH0535439Y2 JPH0535439Y2 (cg-RX-API-DMAC7.html) 1993-09-08

Family

ID=31431519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15462287U Expired - Lifetime JPH0535439Y2 (cg-RX-API-DMAC7.html) 1987-10-12 1987-10-12

Country Status (1)

Country Link
JP (1) JPH0535439Y2 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0535439Y2 (cg-RX-API-DMAC7.html) 1993-09-08

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