79273974
Aug 27, 2019
Apr 6, 2021
Active Trademark
Medical instruments with radiation shielding function, namely, radiotherapy apparatus in the nature of bioabsorbable spacers for radiotherapy used in internal organs to prevent radiation damage; protection devices, namely, radiotherapy apparatus in the nature of bioabsorbable spacers for radiotherapy used in internal organs to prevent radiation damage for medical purposes; radiotherapy apparatus
Medical Apparatus