4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. Ophthalmic lenses or blanks

Klaus Wehmeyer

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Device for displacing furniture

Electricity: motive power systems – Automatic and/or with time-delay means
Reexamination Certificate

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Progressive ophthalmic lens with positive distance power

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Patent

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Profile ID: LFUS-PAI-P-1412626

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