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A method for the pretreatment of egg white hold strength of animal fibers or fabric, such as wool, fur, bristles, leather, springs, silk or woollen fabric, with ozone in front of the dyeing
A method for the pretreatment of egg white hold strength of animal fibers or fabric, such as wool, fur, bristles, leather, springs, silk or woollen fabric, with ozone in front of the dyeing
