4. Electric lamp and discharge devices
  5. With luminescent solid or liquid material
  6. With gaseous discharge medium

Patrick Dougier

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High coercivity, cobalt-doped ferrimagnetic iron oxide particula

Coating processes – Magnetic base or coating – Magnetic coating
Patent

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Luminescent substances having a base of double borate of magnesi

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Patent

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Novel black light emitting luminophors

Compositions – Inorganic luminescent compositions – Compositions containing halogen; e.g. – halides and oxyhalides
Patent

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Process of making finely divided powders of alkaline earth metal

Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Patent

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Profile ID: LFUS-PAI-P-230449

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