4. Chemical apparatus and process disinfecting, deodorizing, preser
  5. Chemical reactor
  6. Organic polymerization

Dong Hyun Lee

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Agitator for suspension polymerization of vinyl chloride and sus

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization
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Apparatus and method of detecting and controlling privilege...

Information security – Prevention of unauthorized use of data including prevention... – Access control
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Door opening device and refrigerator having the same

Supports: cabinet structure – Spaced insulated wall – Refrigerator cabinet
Reexamination Certificate

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Drying apparatus and washing machine having the same

Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Reexamination Certificate

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File mutation method and system using file section...

Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
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Profile ID: LFUS-PAI-P-1325194

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