4. Optics: measuring and testing
  5. Inspection of flaws or impurities
  6. Surface condition

Takayasu Yamamoto

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Eyeglass lens processing apparatus

Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine
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Eyeglass lens processing method

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
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Inspecting device for semiconductor wafer

Optics: measuring and testing – Inspection of flaws or impurities – Surface condition
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2868126

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