4. Chemistry of inorganic compounds
  5. Oxygen or compound thereof
  6. Metal containing

Akira Fujii

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Amplitude-limiter

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
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Apparatus for detecting discharge gap in electric discharge mach

Electric heating – Metal heating – Cutting or disintegrating
Patent

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Apparatus for positioning a stage

Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
Patent

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Automatic level control circuit

Amplifiers – With semiconductor amplifying device – Including gain control means
Patent

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Bidirectional constant current driving circuit

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
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Profile ID: LFUS-PAI-P-26068

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