Microscopes; microscope objectives; polarizing microscopes; lasers, not for medical purposes; laser diodes; laser detectors for intensity measurements; lasers, not for medical purposes, for scientific use; laboratory apparatus and instruments for physics, namely microscopes; scientific and technical apparatus, namely optical mirrors; fiber optic cables; optical fibers in the nature of light conducting filaments; polarization maintaining optical fibers; fiber optics; physical analyzing apparat...

Medical apparatus for introducing pharmaceutical preparations into the human body