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LEMONNIER ANDRE FR
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LEMONNIER ANDRE FR
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Application filed by LEMONNIER ANDRE FRfiledCriticalLEMONNIER ANDRE FR
Priority to FR7228311ApriorityCriticalpatent/FR2194956B1/fr
Publication of FR2194956A1publicationCriticalpatent/FR2194956A1/fr
Application grantedgrantedCritical
Publication of FR2194956B1publicationCriticalpatent/FR2194956B1/fr
G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY