JPH02118392U - - Google Patents

Info

Publication number
JPH02118392U
JPH02118392U JP2818489U JP2818489U JPH02118392U JP H02118392 U JPH02118392 U JP H02118392U JP 2818489 U JP2818489 U JP 2818489U JP 2818489 U JP2818489 U JP 2818489U JP H02118392 U JPH02118392 U JP H02118392U
Authority
JP
Japan
Prior art keywords
core material
flat
flat speaker
synthetic resin
diaphragm
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.)
Pending
Application number
JP2818489U
Other languages
English (en)
Japanese (ja)
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 JP2818489U priority Critical patent/JPH02118392U/ja
Publication of JPH02118392U publication Critical patent/JPH02118392U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP2818489U 1989-03-13 1989-03-13 Pending JPH02118392U (US07709020-20100504-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2818489U JPH02118392U (US07709020-20100504-C00041.png) 1989-03-13 1989-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2818489U JPH02118392U (US07709020-20100504-C00041.png) 1989-03-13 1989-03-13

Publications (1)

Publication Number Publication Date
JPH02118392U true JPH02118392U (US07709020-20100504-C00041.png) 1990-09-21

Family

ID=31251335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2818489U Pending JPH02118392U (US07709020-20100504-C00041.png) 1989-03-13 1989-03-13

Country Status (1)

Country Link
JP (1) JPH02118392U (US07709020-20100504-C00041.png)

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