H01J2893/0062 - CPC Classification Index

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H01J
H01J2893/00
H01J2893/0062

ClassID:

206867 ⎘

H01J2893/0062 - CPC Classification

Classification description:

Discharge tubes and lamps Tubes with temperature ionized gas as electron source

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Classification
H01J
H01J2893/00
H01J2893/0062

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