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Priority to JP153484UpriorityCriticalpatent/JPS60114916U/ja
Publication of JPS60114916UpublicationCriticalpatent/JPS60114916U/ja
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Publication of JPH0318895Y2publicationCriticalpatent/JPH0318895Y2/ja
Capteur pour la mesure de l'indice de réfraction d'un fluide ou de la frontière de phase de deux fluides utilisant le rayonnement lumineux visible ou invisible