Pain management procedures to help heal disc damage in the spinal cord

Gas detectors for detecting the presence of gas; Gas sensors for measuring gas concentration

Gas detectors for detecting the presence of gas; Gas sensors for measuring gas concentration

PRERECORDED COMPUTER PROGRAM IN THE FORM OF MAGNETIC DISKS FOR PROVIDING ACCESS TO DATA BASE IN THE FIELD OF FINANCIAL AND BUSINESS INFORMATION

Coatings, namely water based coatings, nitrocellulose coatings, acrylic coatings, and adhesive coatings with light activated material forming scannable optical codes; and water based nitrocellulose, acrylic, and adhesive coatings with light activated material which changes color when activated