CPC Subgroup
H01S 3/038 Electrodes, e.g. special shape, configuration or composition
Full Title
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S5/00) > Constructional details > of gas laser discharge tubes > Electrodes, e.g. special shape, configuration or composition
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