| 摘要 |
PCT No. PCT/FR82/00030 Sec. 371 Date Nov. 9, 1982 Sec. 102(e) Date Nov. 9, 1982 PCT Filed Feb. 19, 1982 PCT Pub. No. WO82/03005 PCT Pub. Date Sep. 16, 1982.Material for manufacturing articles for supporting the head or members of persons or animals, and articles manufactured from such material. The material is characterized in that it consists of a layered panel formed by the assembly of a plastic material layer in the form of hard foam, a preferably non elastic metal sheet, a plastic material layer in the form of a flexible foam, and a smooth and flexible protective inner sheet. |
