C09K11/0872 - CPC Classification Index

ClassID:

104385 ⎘

C09K11/0872 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials; Phosphates with rare earth metals

Recent Application in this class:

20250316471

ULTRAVIOLET LIGHT EMITTING ELEMENT AND ULTRAVIOLET LIGHT IRRADIATION DEVICE PROVIDED WITH THE SAME

20230183566

PHOSPOR COMPOSITION AND METHOD FOR PRODUCING SAME

20190337316

Security feature and document of value