JPS54137323A - Speaker - Google Patents

Speaker

Info

Publication number
JPS54137323A
JPS54137323A JP4551778A JP4551778A JPS54137323A JP S54137323 A JPS54137323 A JP S54137323A JP 4551778 A JP4551778 A JP 4551778A JP 4551778 A JP4551778 A JP 4551778A JP S54137323 A JPS54137323 A JP S54137323A
Authority
JP
Japan
Prior art keywords
fibers
novolak
produce
mixed
speaker
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
JP4551778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119160B2 (enrdf_load_stackoverflow
Inventor
Kazuro Okuzawa
Ryoji Yajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON KAINOOLE KK
Panasonic Holdings Corp
Original Assignee
NIPPON KAINOOLE KK
Matsushita Electric Industrial Co Ltd
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 NIPPON KAINOOLE KK, Matsushita Electric Industrial Co Ltd filed Critical NIPPON KAINOOLE KK
Priority to JP4551778A priority Critical patent/JPS54137323A/ja
Publication of JPS54137323A publication Critical patent/JPS54137323A/ja
Publication of JPS6119160B2 publication Critical patent/JPS6119160B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP4551778A 1978-04-17 1978-04-17 Speaker Granted JPS54137323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4551778A JPS54137323A (en) 1978-04-17 1978-04-17 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4551778A JPS54137323A (en) 1978-04-17 1978-04-17 Speaker

Publications (2)

Publication Number Publication Date
JPS54137323A true JPS54137323A (en) 1979-10-25
JPS6119160B2 JPS6119160B2 (enrdf_load_stackoverflow) 1986-05-15

Family

ID=12721598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4551778A Granted JPS54137323A (en) 1978-04-17 1978-04-17 Speaker

Country Status (1)

Country Link
JP (1) JPS54137323A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6119160B2 (enrdf_load_stackoverflow) 1986-05-15

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