4. Communications: electrical
  5. Audible indication
  6. Percussion-type sound producer

Youichi Maeda

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Impedance line matching device using feedback

Communications: electrical – Audible indication – Percussion-type sound producer
Patent

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Propylene-based polymer and production method therefor,...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1535312

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