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.)
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Centre National de la Recherche Scientifique CNRS
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Centre National de la Recherche Scientifique CNRS
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Application filed by Centre National de la Recherche Scientifique CNRSfiledCriticalCentre National de la Recherche Scientifique CNRS
Application grantedgrantedCritical
Publication of FR1099072ApublicationCriticalpatent/FR1099072A/fr
H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
FR1099072D1954-02-051954-02-05Perfectionnements aux lampes destinées à l'observation et à la photographie sousmarines
ExpiredFR1099072A
(fr)