Dr. Khalid Hassan Hussain Al Malki
Respiratory Mask with Medical Material or Odor for Inhalation
Saudi Patent No. SA 8306 — granted 14/07/2021 (04/12/1442H)
Latest published content update:
Dr. Khalid Hassan Hussain Al Malki
Respiratory Mask with Medical Material or Odor for Inhalation
Saudi Patent No. SA 8306 — granted 14/07/2021 (04/12/1442H)
Latest published content update: