4. Drug, bio-affecting and body treating compositions
  5. Designated organic active ingredient containing
  6. Having -c-, wherein x is chalcogen, bonded directly to...

Li Liu

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Accurate power detection for a multi-stage amplifier

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias
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Active circuits with load linearization

Amplifiers – Hum or noise or distortion bucking introduced into signal...
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Air/fuel ratio control apparatus for internal combustion engine

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means
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Compositions and methods for enhancing...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
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Compounds and method for preparing substituted...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Profile ID: LFUS-PAI-P-1434078

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