4. Electricity: magnetically operated switches, magnets, and electr
  5. Magnets and electromagnets
  6. Magnet structure or material

Hironari Okada

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R-T-B system permanent magnet

Stock material or miscellaneous articles – All metal or with adjacent metals – Having magnetic properties – or preformed fiber orientation...
Reexamination Certificate

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R-T-B system rare earth permanent magnet

Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3040826

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