4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Cellular products or processes of preparing a cellular...

Osamu Yamanaka

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Apparatus for controlling quality of treated water

Liquid purification or separation – Automatic control
Reexamination Certificate

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Fault detector for communications equipment using exclusive or c

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent

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Illuminating plate for car

Land vehicles: bodies and tops – Bodies – Structural detail
Reexamination Certificate

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Illumination apparatus

Card – picture – or sign exhibiting – Illuminated sign – Edge illuminated
Reexamination Certificate

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Illumination device

Illumination – Revolving
Reexamination Certificate

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Profile ID: LFUS-PAI-P-630531

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