4. Measuring and testing
  5. Volume or rate of flow
  6. By measuring electrical or magnetic properties

Koichi Otsuka

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Digital camera image display apparatus and digital camera...

Photography – Having camera indicator – Nonmechanical visual display
Reexamination Certificate

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Electromagnetic flowmeter

Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Patent

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Method of controlling a blast furnace operation

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

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Profile ID: LFUS-PAI-P-1460824

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