4. Data processing: database and file management or data structures
  5. Database and file access
  6. Preparing data for information retrieval

John Judge

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Method and system for finding a focus of a document

Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval
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Programmable multi-channel amplitude and phase shifting circuit

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison
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Profile ID: LFUS-PAI-P-2237171

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