TREA

of the surface, including back surface

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Industry

  • CPC
  • H03H9/02622
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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H9/00Networks comprising electromechanical or electro-acoustic devices Electromechanical resonators

Current Industry

H03H9/02622of the surface, including back surface
Industries