4. Metal treatment
  5. Stock
  6. Magnetic

Yoichi Tokai

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Circuitry for supplying DC power to a small-size electronic appa

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
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Cold accumulating material and method of manufacturing the same

Metal treatment – Stock – Magnetic
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Cold accumulating material and method of manufacturing the same

Metal treatment – Stock – Magnetic
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Cryogenic refrigerator

Solid material comminution or disintegration – Processes – With classifying or separating of material
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Cryogenic refrigerator and regenerative heat exchange material

Refrigeration – Storage of solidified or liquified gas – Including cryostat
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Profile ID: LFUS-PAI-P-253284

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