ES407605A1 - Perfeccionamientos en composiciones piezoelectricas. - Google Patents

Perfeccionamientos en composiciones piezoelectricas.

Info

Publication number
ES407605A1
ES407605A1 ES407605A ES407605A ES407605A1 ES 407605 A1 ES407605 A1 ES 407605A1 ES 407605 A ES407605 A ES 407605A ES 407605 A ES407605 A ES 407605A ES 407605 A1 ES407605 A1 ES 407605A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
compositions
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.)
Expired
Application number
ES407605A
Other languages
English (en)
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.)
OSVALDO CIARRAPICO
Original Assignee
OSVALDO CIARRAPICO
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 OSVALDO CIARRAPICO filed Critical OSVALDO CIARRAPICO
Publication of ES407605A1 publication Critical patent/ES407605A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
ES407605A 1971-12-01 1972-10-13 Perfeccionamientos en composiciones piezoelectricas. Expired ES407605A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR23936771 1971-12-01

Publications (1)

Publication Number Publication Date
ES407605A1 true ES407605A1 (es) 1975-11-01

Family

ID=3462259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407605A Expired ES407605A1 (es) 1971-12-01 1972-10-13 Perfeccionamientos en composiciones piezoelectricas.

Country Status (2)

Country Link
BR (1) BR7207288D0 (es)
ES (1) ES407605A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112457011A (zh) * 2020-12-13 2021-03-09 贵州振华红云电子有限公司 扬声器用四元系压电陶瓷及其制备方法

Also Published As

Publication number Publication date
BR7207288D0 (pt) 1973-09-25

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