JPS5746720B2 - - Google Patents

Info

Publication number
JPS5746720B2
JPS5746720B2 JP11674975A JP11674975A JPS5746720B2 JP S5746720 B2 JPS5746720 B2 JP S5746720B2 JP 11674975 A JP11674975 A JP 11674975A JP 11674975 A JP11674975 A JP 11674975A JP S5746720 B2 JPS5746720 B2 JP S5746720B2
Authority
JP
Japan
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.)
Expired
Application number
JP11674975A
Other languages
Japanese (ja)
Other versions
JPS5240325A (en
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 JP11674975A priority Critical patent/JPS5240325A/ja
Publication of JPS5240325A publication Critical patent/JPS5240325A/ja
Publication of JPS5746720B2 publication Critical patent/JPS5746720B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP11674975A 1975-09-27 1975-09-27 Manufacturing process for speaker diaphragm Granted JPS5240325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11674975A JPS5240325A (en) 1975-09-27 1975-09-27 Manufacturing process for speaker diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11674975A JPS5240325A (en) 1975-09-27 1975-09-27 Manufacturing process for speaker diaphragm

Publications (2)

Publication Number Publication Date
JPS5240325A JPS5240325A (en) 1977-03-29
JPS5746720B2 true JPS5746720B2 (enrdf_load_stackoverflow) 1982-10-05

Family

ID=14694802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11674975A Granted JPS5240325A (en) 1975-09-27 1975-09-27 Manufacturing process for speaker diaphragm

Country Status (1)

Country Link
JP (1) JPS5240325A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421717A (en) * 1977-07-19 1979-02-19 Matsushita Electric Ind Co Ltd Diaphragm for speakers
US5137853A (en) * 1990-08-13 1992-08-11 Ngk Insulators, Ltd. Beta alumina sintered body and method of manufacturing the same

Also Published As

Publication number Publication date
JPS5240325A (en) 1977-03-29

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