JPS505900A - - Google Patents

Info

Publication number
JPS505900A
JPS505900A JP48055273A JP5527373A JPS505900A JP S505900 A JPS505900 A JP S505900A JP 48055273 A JP48055273 A JP 48055273A JP 5527373 A JP5527373 A JP 5527373A JP S505900 A JPS505900 A JP S505900A
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.)
Pending
Application number
JP48055273A
Other languages
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 JP48055273A priority Critical patent/JPS505900A/ja
Publication of JPS505900A publication Critical patent/JPS505900A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP48055273A 1973-05-18 1973-05-18 Pending JPS505900A (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48055273A JPS505900A (nl) 1973-05-18 1973-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48055273A JPS505900A (nl) 1973-05-18 1973-05-18

Publications (1)

Publication Number Publication Date
JPS505900A true JPS505900A (nl) 1975-01-22

Family

ID=12993980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48055273A Pending JPS505900A (nl) 1973-05-18 1973-05-18

Country Status (1)

Country Link
JP (1) JPS505900A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210595A (en) * 1975-07-16 1977-01-26 Nippon Columbia Co Ltd High molecules piezo-electric substance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660736A (en) * 1970-03-10 1972-05-02 Kureha Chemical Ind Co Ltd Process for the production of high-efficient electrets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660736A (en) * 1970-03-10 1972-05-02 Kureha Chemical Ind Co Ltd Process for the production of high-efficient electrets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210595A (en) * 1975-07-16 1977-01-26 Nippon Columbia Co Ltd High molecules piezo-electric substance
JPS5631909B2 (nl) * 1975-07-16 1981-07-24

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