Polyurethane compositions for the protection of skin from material that is harmful to the skin or substances that are capable of penetrating the skin, are described.
申请公布号
WO0021485(A2)
申请公布日期
2000.04.20
申请号
WO1999US23107
申请日期
1999.10.05
申请人
BERTEK PHARMACEUTICALS, INC.
发明人
BUCKS, DANIEL, A., W.;DORSKY, ALBERT, M.;HOU, SUI, YUEN, EDDIE
