| 摘要 |
PCT No. PCT/FI84/00034 Sec. 371 Date Jan. 4, 1985 Sec. 102(e) Date Jan. 4, 1985 PCT Filed May 11, 1984 PCT Pub. No. WO84/04647 PCT Pub. Date Nov. 22, 1984.Method for the preparation of a band, sheet, foil, fabric, mesh, or a similar plastic layer that is heatable by means of an electric resistance wire. Thereat, having been heated by means of electric current, the resistance wire is pressed into the said plastic layer consisting of a thermoplastic when this layer is partly softened or molten by the effect of the hot wire at the wire. |
