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INST SINTEZA MINERALNOGO SYR
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INST SINTEZA MINERALNOGO SYR
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Application filed by INST SINTEZA MINERALNOGO SYRfiledCriticalINST SINTEZA MINERALNOGO SYR
Priority to FR7405420ApriorityCriticalpatent/FR2261535A1/fr
Publication of FR2261535A1publicationCriticalpatent/FR2261535A1/fr
Application grantedgrantedCritical
Publication of FR2261535B1publicationCriticalpatent/FR2261535B1/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
G01R29/22—Measuring piezoelectric properties
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means
(AREA)
Measurement Of Resistance Or Impedance
(AREA)
FR7405420A1974-02-181974-02-18Quality control of piezoelectric material - provides measurement of temperature and frequency relationship in dielectric loss factor
GrantedFR2261535A1
(en)