4. Radiant energy
  5. Ionic separation or analysis
  6. With sample supply means

Roger Tong

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Dual mode electronic toll collection transponder

Communications: electrical – Traffic control indicator – Combined
Reexamination Certificate

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Method and apparatus for atmospheric pressure chemical...

Radiant energy – Ionic separation or analysis – With sample supply means
Reexamination Certificate

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Transceiver redundancy in an electronic toll collection system

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
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Profile ID: LFUS-PAI-P-2700181

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