4. Metal treatment
  5. Stock
  6. Magnetic

Ryoji Hirota

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FE-CR soft magnetic material and a method of manufacturing...

Metal treatment – Stock – Magnetic
Reexamination Certificate

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Soft magnetic alloy material

Metal treatment – Stock – Magnetic
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Stepping motor with rust inhibiting and eddy current...

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1005934

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