JPS4932633A - - Google Patents

Info

Publication number
JPS4932633A
JPS4932633A JP47072057A JP7205772A JPS4932633A JP S4932633 A JPS4932633 A JP S4932633A JP 47072057 A JP47072057 A JP 47072057A JP 7205772 A JP7205772 A JP 7205772A JP S4932633 A JPS4932633 A JP S4932633A
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.)
Granted
Application number
JP47072057A
Other languages
Japanese (ja)
Other versions
JPS5118197B2 (fr
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 JP47072057A priority Critical patent/JPS5118197B2/ja
Publication of JPS4932633A publication Critical patent/JPS4932633A/ja
Publication of JPS5118197B2 publication Critical patent/JPS5118197B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP47072057A 1972-07-20 1972-07-20 Expired JPS5118197B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47072057A JPS5118197B2 (fr) 1972-07-20 1972-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47072057A JPS5118197B2 (fr) 1972-07-20 1972-07-20

Publications (2)

Publication Number Publication Date
JPS4932633A true JPS4932633A (fr) 1974-03-25
JPS5118197B2 JPS5118197B2 (fr) 1976-06-08

Family

ID=13478360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47072057A Expired JPS5118197B2 (fr) 1972-07-20 1972-07-20

Country Status (1)

Country Link
JP (1) JPS5118197B2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181610A (en) * 1975-01-14 1976-07-17 Ngk Spark Plug Co Atsudengatashindoban
JPS51122427A (en) * 1975-04-17 1976-10-26 Matsushita Electric Ind Co Ltd Electric acoustic transducer
JPS51147275A (en) * 1975-06-13 1976-12-17 Fujitsu Ltd Manufacturing process of field effect transistor
JPS5339114A (en) * 1976-09-21 1978-04-10 Int Standard Electric Corp Electroacoustic transducer
JPS5411674B1 (fr) * 1977-06-30 1979-05-16

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181610A (en) * 1975-01-14 1976-07-17 Ngk Spark Plug Co Atsudengatashindoban
JPS51122427A (en) * 1975-04-17 1976-10-26 Matsushita Electric Ind Co Ltd Electric acoustic transducer
JPS51147275A (en) * 1975-06-13 1976-12-17 Fujitsu Ltd Manufacturing process of field effect transistor
JPS5339114A (en) * 1976-09-21 1978-04-10 Int Standard Electric Corp Electroacoustic transducer
JPS5411674B1 (fr) * 1977-06-30 1979-05-16

Also Published As

Publication number Publication date
JPS5118197B2 (fr) 1976-06-08

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