4. Acoustics
  5. Anatomic or prosthetic relation
  6. Ear and mouth

Ronald Chang

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Apparatus and method for rapid ultrasonic disruption of...

Solid material comminution or disintegration – Processes – By operations other than force of contact with solid surface
Reexamination Certificate

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Apparatus and reaction vessel for controlling the...

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Reexamination Certificate

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Apparatus for analyzing a fluid sample

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving virus or bacteriophage
Reexamination Certificate

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Apparatus for performing heat-exchanging chemical reactions

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate

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Apparatus for performing heat-exchanging, chemical reactions

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1322486

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