ClassID:

34135

B01J2219/0837 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes Details relating to the material of the electrodes

Sub-classes:
Recent Application in this class: