| 摘要 |
PURPOSE: Devise is an antibacterial sheet/mat for use in vehicle/bed that is efficacious to blood circulation, nerve strain by forming protrusions on the surface of the sheet/mat. CONSTITUTION: The antibacterial sheet/mat is manufactured by (i) mixing 100 parts by weight of oak tree charcoal and herb respectively with 30L of water, followed by mixing for 40 min; (ii) forming the mixture into several ball-shaped dough being 70-80 mm in diameter; (iii) drying the ball and then placing them on the surface of sheet/mat at the interval of 2cm.
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