| 摘要 |
PCT No. PCT/JP92/00582 Sec. 371 Date Mar. 10, 1994 Sec. 102(e) Date Mar. 10, 1994 PCT Filed May 6, 1992 PCT Pub. No. WO92/19194 PCT Pub. Date Nov. 12, 1992A wound covering comprising a film formed of a polyurethane resin, or a laminate of the polyurethane film and an absorptive cloth, wherein the polyurethane film or the cloth contains an antibacterial agent, and perforations are formed at least on the polyurethane film.
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